113571044 has 6 divisors (see below), whose sum is σ = 198749334. Its totient is φ = 56785520.

The previous prime is 113571023. The next prime is 113571049. The reversal of 113571044 is 440175311.

It can be written as a sum of positive squares in only one way, i.e., 101404900 + 12166144 = 10070^2 + 3488^2 .

It is not an unprimeable number, because it can be changed into a prime (113571049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14196377 + ... + 14196384.

It is an arithmetic number, because the mean of its divisors is an integer number (33124889).

Almost surely, 2^113571044 is an apocalyptic number.

It is an amenable number.

113571044 is a deficient number, since it is larger than the sum of its proper divisors (85178290).

113571044 is a wasteful number, since it uses less digits than its factorization.

113571044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28392765 (or 28392763 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 113571044 is about 10656.9716148632. The cubic root of 113571044 is about 484.2718289538.

The spelling of 113571044 in words is "one hundred thirteen million, five hundred seventy-one thousand, forty-four".