94998947 has 4 divisors (see below), whose sum is σ = 99129360. Its totient is φ = 90868536.

The previous prime is 94998929. The next prime is 94998977. The reversal of 94998947 is 74989949.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74989949 = 641 ⋅116989.

It is a cyclic number.

It is not a de Polignac number, because 94998947 - 2⁸ = 94998691 is a prime.

It is a super-2 number, since 2×94998947² = 18049599862217618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94998977) 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 3 ways as a sum of consecutive naturals, for example, 2065172 + ... + 2065217.

It is an arithmetic number, because the mean of its divisors is an integer number (24782340).

Almost surely, 2^94998947 is an apocalyptic number.

94998947 is a deficient number, since it is larger than the sum of its proper divisors (4130413).

94998947 is a wasteful number, since it uses less digits than its factorization.

94998947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130412.

The product of its digits is 5878656, while the sum is 59.

The square root of 94998947 is about 9746.7403268990. The cubic root of 94998947 is about 456.2885776600.

The spelling of 94998947 in words is "ninety-four million, nine hundred ninety-eight thousand, nine hundred forty-seven".