113670072 has 48 divisors (see below), whose sum is σ = 309104640. Its totient is φ = 37736448.

The previous prime is 113669981. The next prime is 113670083. The reversal of 113670072 is 270076311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15433 + ... + 21575.

It is an arithmetic number, because the mean of its divisors is an integer number (6439680).

Almost surely, 2^113670072 is an apocalyptic number.

113670072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113670072 is an abundant number, since it is smaller than the sum of its proper divisors (195434568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113670072 is a wasteful number, since it uses less digits than its factorization.

113670072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6412 (or 6405 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 113670072 is about 10661.6167629492. The cubic root of 113670072 is about 484.4125412845.

The spelling of 113670072 in words is "one hundred thirteen million, six hundred seventy thousand, seventy-two".