113752451 has 4 divisors (see below), whose sum is σ = 113775600. Its totient is φ = 113729304.

The previous prime is 113752439. The next prime is 113752477. The reversal of 113752451 is 154257311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113752451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113752481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956 + ... + 15113.

It is an arithmetic number, because the mean of its divisors is an integer number (28443900).

Almost surely, 2^113752451 is an apocalyptic number.

113752451 is a deficient number, since it is larger than the sum of its proper divisors (23149).

113752451 is an equidigital number, since it uses as much as digits as its factorization.

113752451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23148.

The product of its digits is 4200, while the sum is 29.

The square root of 113752451 is about 10665.4794078841. The cubic root of 113752451 is about 484.5295342151.

The spelling of 113752451 in words is "one hundred thirteen million, seven hundred fifty-two thousand, four hundred fifty-one".