113552051 has 8 divisors (see below), whose sum is σ = 115577280. Its totient is φ = 111542632.

The previous prime is 113552003. The next prime is 113552053. The reversal of 113552051 is 150255311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113552051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113552053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11036 + ... + 18678.

It is an arithmetic number, because the mean of its divisors is an integer number (14447160).

Almost surely, 2^113552051 is an apocalyptic number.

113552051 is a deficient number, since it is larger than the sum of its proper divisors (2025229).

113552051 is an equidigital number, since it uses as much as digits as its factorization.

113552051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7905.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 113552051 is about 10656.0804707923. The cubic root of 113552051 is about 484.2448317918.

The spelling of 113552051 in words is "one hundred thirteen million, five hundred fifty-two thousand, fifty-one".