113775723 has 6 divisors (see below), whose sum is σ = 164342724. Its totient is φ = 75850476.

The previous prime is 113775707. The next prime is 113775737. The reversal of 113775723 is 327577311.

113775723 is a `hidden beast` number, since 1 + 13 + 77 + 572 + 3 = 666.

It is not a de Polignac number, because 113775723 - 2⁴ = 113775707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113775763) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6320865 + ... + 6320882.

It is an arithmetic number, because the mean of its divisors is an integer number (27390454).

Almost surely, 2^113775723 is an apocalyptic number.

113775723 is a deficient number, since it is larger than the sum of its proper divisors (50567001).

113775723 is a wasteful number, since it uses less digits than its factorization.

113775723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12641753 (or 12641750 counting only the distinct ones).

The product of its digits is 30870, while the sum is 36.

The square root of 113775723 is about 10666.5703485235. The cubic root of 113775723 is about 484.5625743895.

The spelling of 113775723 in words is "one hundred thirteen million, seven hundred seventy-five thousand, seven hundred twenty-three".