113252105 has 16 divisors (see below), whose sum is σ = 141972480. Its totient is φ = 86616768.

The previous prime is 113252101. The next prime is 113252119. The reversal of 113252105 is 501252311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113252105 - 2² = 113252101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113252101) 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, 11144 + ... + 18726.

It is an arithmetic number, because the mean of its divisors is an integer number (8873280).

Almost surely, 2^113252105 is an apocalyptic number.

It is an amenable number.

113252105 is a deficient number, since it is larger than the sum of its proper divisors (28720375).

113252105 is a wasteful number, since it uses less digits than its factorization.

113252105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7720.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 113252105 is about 10641.9972279643. The cubic root of 113252105 is about 483.8180807217.

The spelling of 113252105 in words is "one hundred thirteen million, two hundred fifty-two thousand, one hundred five".