113965274 has 4 divisors (see below), whose sum is σ = 170947914. Its totient is φ = 56982636.

The previous prime is 113965261. The next prime is 113965283. The reversal of 113965274 is 472569311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 472569311 = 19 ⋅24872069.

It can be written as a sum of positive squares in only one way, i.e., 102111025 + 11854249 = 10105^2 + 3443^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28491317 + ... + 28491320.

Almost surely, 2^113965274 is an apocalyptic number.

113965274 is a deficient number, since it is larger than the sum of its proper divisors (56982640).

113965274 is an equidigital number, since it uses as much as digits as its factorization.

113965274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56982639.

The product of its digits is 45360, while the sum is 38.

The square root of 113965274 is about 10675.4519342274. The cubic root of 113965274 is about 484.8315197559.

The spelling of 113965274 in words is "one hundred thirteen million, nine hundred sixty-five thousand, two hundred seventy-four".