113314437 has 16 divisors (see below), whose sum is σ = 168156480. Its totient is φ = 75415536.

The previous prime is 113314433. The next prime is 113314459. The reversal of 113314437 is 734413311.

It is not a de Polignac number, because 113314437 - 2² = 113314433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 113314437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113314433) 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, 14418 + ... + 20844.

It is an arithmetic number, because the mean of its divisors is an integer number (10509780).

Almost surely, 2^113314437 is an apocalyptic number.

It is an amenable number.

113314437 is a deficient number, since it is larger than the sum of its proper divisors (54842043).

113314437 is an equidigital number, since it uses as much as digits as its factorization.

113314437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7089 (or 7083 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 113314437 is about 10644.9254107298. The cubic root of 113314437 is about 483.9068261439.

Adding to 113314437 its reverse (734413311), we get a palindrome (847727748).

The spelling of 113314437 in words is "one hundred thirteen million, three hundred fourteen thousand, four hundred thirty-seven".