113476212 has 18 divisors (see below), whose sum is σ = 286842738. Its totient is φ = 37825392.

The previous prime is 113476211. The next prime is 113476229. The reversal of 113476212 is 212674311.

113476212 is a `hidden beast` number, since 1 + 1 + 34 + 7 + 621 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 113294736 + 181476 = 10644^2 + 426^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113476211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1576023 + ... + 1576094.

Almost surely, 2^113476212 is an apocalyptic number.

113476212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113476212 is an abundant number, since it is smaller than the sum of its proper divisors (173366526).

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

113476212 is a wasteful number, since it uses less digits than its factorization.

113476212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3152127 (or 3152122 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 113476212 is about 10652.5213916706. The cubic root of 113476212 is about 484.1370021742.

The spelling of 113476212 in words is "one hundred thirteen million, four hundred seventy-six thousand, two hundred twelve".