163174113 has 12 divisors (see below), whose sum is σ = 238345380. Its totient is φ = 107559936.

The previous prime is 163174093. The next prime is 163174129. The reversal of 163174113 is 311471361.

It can be written as a sum of positive squares in 2 ways, for example, as 47568609 + 115605504 = 6897^2 + 10752^2 .

It is not a de Polignac number, because 163174113 - 2¹³ = 163165921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (163174133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101056 + ... + 102657.

It is an arithmetic number, because the mean of its divisors is an integer number (19862115).

Almost surely, 2^163174113 is an apocalyptic number.

It is an amenable number.

163174113 is a deficient number, since it is larger than the sum of its proper divisors (75171267).

163174113 is a wasteful number, since it uses less digits than its factorization.

163174113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203808 (or 203805 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 163174113 is about 12773.9623061915. The cubic root of 163174113 is about 546.4499872898.

The spelling of 163174113 in words is "one hundred sixty-three million, one hundred seventy-four thousand, one hundred thirteen".