926163161 has 36 divisors (see below), whose sum is σ = 1222663680. Its totient is φ = 698266800.

The previous prime is 926163157. The next prime is 926163187. The reversal of 926163161 is 161361629.

It is not a de Polignac number, because 926163161 - 2² = 926163157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (926163101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 181280 + ... + 186318.

It is an arithmetic number, because the mean of its divisors is an integer number (33962880).

Almost surely, 2^926163161 is an apocalyptic number.

It is an amenable number.

926163161 is a deficient number, since it is larger than the sum of its proper divisors (296500519).

926163161 is a wasteful number, since it uses less digits than its factorization.

926163161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106 (or 5088 counting only the distinct ones).

The product of its digits is 11664, while the sum is 35.

The square root of 926163161 is about 30432.9288928949. The cubic root of 926163161 is about 974.7558138439.

The spelling of 926163161 in words is "nine hundred twenty-six million, one hundred sixty-three thousand, one hundred sixty-one".