113052213 has 16 divisors (see below), whose sum is σ = 168459840. Its totient is φ = 74929392.

The previous prime is 113052169. The next prime is 113052217. The reversal of 113052213 is 312250311.

113052213 is a `hidden beast` number, since 1 + 130 + 522 + 13 = 666.

It is not a de Polignac number, because 113052213 - 2¹³ = 113044021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113052217) 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, 7431 + ... + 16772.

It is an arithmetic number, because the mean of its divisors is an integer number (10528740).

Almost surely, 2^113052213 is an apocalyptic number.

It is an amenable number.

113052213 is a deficient number, since it is larger than the sum of its proper divisors (55407627).

113052213 is a wasteful number, since it uses less digits than its factorization.

113052213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24385 (or 24379 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113052213 is about 10632.6014220416. The cubic root of 113052213 is about 483.5332638854.

The spelling of 113052213 in words is "one hundred thirteen million, fifty-two thousand, two hundred thirteen".