113173475 has 6 divisors (see below), whose sum is σ = 140335140. Its totient is φ = 90538760.

The previous prime is 113173469. The next prime is 113173493. The reversal of 113173475 is 574371311.

It is not a de Polignac number, because 113173475 - 2¹² = 113169379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2263445 + ... + 2263494.

It is an arithmetic number, because the mean of its divisors is an integer number (23389190).

Almost surely, 2^113173475 is an apocalyptic number.

113173475 is a deficient number, since it is larger than the sum of its proper divisors (27161665).

113173475 is an equidigital number, since it uses as much as digits as its factorization.

113173475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4526949 (or 4526944 counting only the distinct ones).

The product of its digits is 8820, while the sum is 32.

The square root of 113173475 is about 10638.3022611693. The cubic root of 113173475 is about 483.7060845008.

The spelling of 113173475 in words is "one hundred thirteen million, one hundred seventy-three thousand, four hundred seventy-five".