113185934 has 8 divisors (see below), whose sum is σ = 169864968. Its totient is φ = 56564280.

The previous prime is 113185931. The next prime is 113185939. The reversal of 113185934 is 439581311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×113185934² = 25622111310904712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113185894 and 113185903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113185931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9017 + ... + 17540.

It is an arithmetic number, because the mean of its divisors is an integer number (21233121).

Almost surely, 2^113185934 is an apocalyptic number.

113185934 is a deficient number, since it is larger than the sum of its proper divisors (56679034).

113185934 is a wasteful number, since it uses less digits than its factorization.

113185934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28690.

The product of its digits is 12960, while the sum is 35.

The square root of 113185934 is about 10638.8878178125. The cubic root of 113185934 is about 483.7238338688.

The spelling of 113185934 in words is "one hundred thirteen million, one hundred eighty-five thousand, nine hundred thirty-four".