162056113 has 2 divisors, whose sum is σ = 162056114. Its totient is φ = 162056112.

The previous prime is 162056071. The next prime is 162056119. The reversal of 162056113 is 311650261.

162056113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84492864 + 77563249 = 9192^2 + 8807^2 .

It is a cyclic number.

It is not a de Polignac number, because 162056113 - 2⁹ = 162055601 is a prime.

It is not a weakly prime, because it can be changed into another prime (162056119) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81028056 + 81028057.

It is an arithmetic number, because the mean of its divisors is an integer number (81028057).

Almost surely, 2^162056113 is an apocalyptic number.

It is an amenable number.

162056113 is a deficient number, since it is larger than the sum of its proper divisors (1).

162056113 is an equidigital number, since it uses as much as digits as its factorization.

162056113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 162056113 is about 12730.1261973321. The cubic root of 162056113 is about 545.1991113789.

The spelling of 162056113 in words is "one hundred sixty-two million, fifty-six thousand, one hundred thirteen".