113705938 has 4 divisors (see below), whose sum is σ = 170558910. Its totient is φ = 56852968.

The previous prime is 113705873. The next prime is 113705947. The reversal of 113705938 is 839507311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 57410929 + 56295009 = 7577^2 + 7503^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113705897 and 113705906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28426483 + ... + 28426486.

Almost surely, 2^113705938 is an apocalyptic number.

113705938 is a deficient number, since it is larger than the sum of its proper divisors (56852972).

113705938 is an equidigital number, since it uses as much as digits as its factorization.

113705938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56852971.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 113705938 is about 10663.2986453536. The cubic root of 113705938 is about 484.4634843719.

The spelling of 113705938 in words is "one hundred thirteen million, seven hundred five thousand, nine hundred thirty-eight".