94497841 has 3 divisors (see below), whose sum is σ = 94507563. Its totient is φ = 94488120.

The previous prime is 94497839. The next prime is 94497847. The reversal of 94497841 is 14879449.

The square root of 94497841 is 9721.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14879449 = 13 ⋅1144573.

It can be written as a sum of positive squares in only one way, i.e., 2337841 + 92160000 = 1529^2 + 9600^2 .

It is not a de Polignac number, because 94497841 - 2¹ = 94497839 is a prime.

It is a super-2 number, since 2×94497841² = 17859683907322562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94497791 and 94497800.

It is not an unprimeable number, because it can be changed into a prime (94497847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4861 + ... + 14581.

It is an arithmetic number, because the mean of its divisors is an integer number (31502521).

Almost surely, 2^94497841 is an apocalyptic number.

94497841 is the 9721-st square number.

94497841 is the 4861-st centered octagonal number.

It is an amenable number.

94497841 is a deficient number, since it is larger than the sum of its proper divisors (9722).

94497841 is an frugal number, since it uses more digits than its factorization.

94497841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19442 (or 9721 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The cubic root of 94497841 is about 455.4848769742.

The spelling of 94497841 in words is "ninety-four million, four hundred ninety-seven thousand, eight hundred forty-one".