113376644 has 24 divisors (see below), whose sum is σ = 204078336. Its totient is φ = 55080000.

The previous prime is 113376619. The next prime is 113376661. The reversal of 113376644 is 446673311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43169 + ... + 45719.

It is an arithmetic number, because the mean of its divisors is an integer number (8503264).

Almost surely, 2^113376644 is an apocalyptic number.

It is an amenable number.

113376644 is a deficient number, since it is larger than the sum of its proper divisors (90701692).

113376644 is a wasteful number, since it uses less digits than its factorization.

113376644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867 (or 2865 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 113376644 is about 10647.8469185089. The cubic root of 113376644 is about 483.9953611558.

It can be divided in two parts, 1133 and 76644, that added together give a palindrome (77777).

The spelling of 113376644 in words is "one hundred thirteen million, three hundred seventy-six thousand, six hundred forty-four".