113756271 has 16 divisors (see below), whose sum is σ = 154649088. Its totient is φ = 74362400.

The previous prime is 113756243. The next prime is 113756341. The reversal of 113756271 is 172657311.

It is a cyclic number.

It is not a de Polignac number, because 113756271 - 2⁵ = 113756239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113716271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40606 + ... + 43316.

It is an arithmetic number, because the mean of its divisors is an integer number (9665568).

Almost surely, 2^113756271 is an apocalyptic number.

113756271 is a deficient number, since it is larger than the sum of its proper divisors (40892817).

113756271 is a wasteful number, since it uses less digits than its factorization.

113756271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982.

The product of its digits is 8820, while the sum is 33.

The square root of 113756271 is about 10665.6584888135. The cubic root of 113756271 is about 484.5349579286.

The spelling of 113756271 in words is "one hundred thirteen million, seven hundred fifty-six thousand, two hundred seventy-one".