94845161 has 4 divisors (see below), whose sum is σ = 95784324. Its totient is φ = 93906000.

The previous prime is 94845139. The next prime is 94845173. The reversal of 94845161 is 16154849.

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 93702400 + 1142761 = 9680^2 + 1069^2 .

It is a cyclic number.

It is not a de Polignac number, because 94845161 - 2²⁶ = 27736297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94842161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469430 + ... + 469631.

It is an arithmetic number, because the mean of its divisors is an integer number (23946081).

Almost surely, 2^94845161 is an apocalyptic number.

It is an amenable number.

94845161 is a deficient number, since it is larger than the sum of its proper divisors (939163).

94845161 is a wasteful number, since it uses less digits than its factorization.

94845161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939162.

The product of its digits is 34560, while the sum is 38.

The square root of 94845161 is about 9738.8480324934. The cubic root of 94845161 is about 456.0422286351.

The spelling of 94845161 in words is "ninety-four million, eight hundred forty-five thousand, one hundred sixty-one".