113892453 has 16 divisors (see below), whose sum is σ = 170472960. Its totient is φ = 75143808.

The previous prime is 113892439. The next prime is 113892473. The reversal of 113892453 is 354298311.

113892453 is a `hidden beast` number, since 113 + 8 + 92 + 453 = 666.

It is not a de Polignac number, because 113892453 - 2⁴ = 113892437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113892433) 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, 19125 + ... + 24362.

It is an arithmetic number, because the mean of its divisors is an integer number (10654560).

Almost surely, 2^113892453 is an apocalyptic number.

It is an amenable number.

113892453 is a deficient number, since it is larger than the sum of its proper divisors (56580507).

113892453 is an equidigital number, since it uses as much as digits as its factorization.

113892453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43593 (or 43587 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 113892453 is about 10672.0407139403. The cubic root of 113892453 is about 484.7282326247.

The spelling of 113892453 in words is "one hundred thirteen million, eight hundred ninety-two thousand, four hundred fifty-three".