94268161 has 4 divisors (see below), whose sum is σ = 101519572. Its totient is φ = 87016752.

The previous prime is 94268137. The next prime is 94268201. The reversal of 94268161 is 16186249.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39137536 + 55130625 = 6256^2 + 7425^2 .

It is a cyclic number.

It is not a de Polignac number, because 94268161 - 2⁷ = 94268033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94268161.

It is not an unprimeable number, because it can be changed into a prime (94268131) 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, 3625686 + ... + 3625711.

It is an arithmetic number, because the mean of its divisors is an integer number (25379893).

Almost surely, 2^94268161 is an apocalyptic number.

It is an amenable number.

94268161 is a deficient number, since it is larger than the sum of its proper divisors (7251411).

94268161 is a wasteful number, since it uses less digits than its factorization.

94268161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7251410.

The product of its digits is 20736, while the sum is 37.

The square root of 94268161 is about 9709.1792135072. The cubic root of 94268161 is about 455.1155541150.

The spelling of 94268161 in words is "ninety-four million, two hundred sixty-eight thousand, one hundred sixty-one".