113956345 has 8 divisors (see below), whose sum is σ = 137362176. Its totient is φ = 90755376.

The previous prime is 113956331. The next prime is 113956361. The reversal of 113956345 is 543659311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113956345 - 2⁹ = 113955833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49987 + ... + 52216.

It is an arithmetic number, because the mean of its divisors is an integer number (17170272).

Almost surely, 2^113956345 is an apocalyptic number.

It is an amenable number.

113956345 is a deficient number, since it is larger than the sum of its proper divisors (23405831).

113956345 is a wasteful number, since it uses less digits than its factorization.

113956345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102431.

The product of its digits is 48600, while the sum is 37.

The square root of 113956345 is about 10675.0337236001. The cubic root of 113956345 is about 484.8188574962.

The spelling of 113956345 in words is "one hundred thirteen million, nine hundred fifty-six thousand, three hundred forty-five".