113536051 has 4 divisors (see below), whose sum is σ = 114163504. Its totient is φ = 112908600.

The previous prime is 113536037. The next prime is 113536057. The reversal of 113536051 is 150635311.

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

It is a cyclic number.

It is not a de Polignac number, because 113536051 - 2¹⁷ = 113404979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113536057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313455 + ... + 313816.

It is an arithmetic number, because the mean of its divisors is an integer number (28540876).

Almost surely, 2^113536051 is an apocalyptic number.

113536051 is a deficient number, since it is larger than the sum of its proper divisors (627453).

113536051 is an equidigital number, since it uses as much as digits as its factorization.

113536051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627452.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 113536051 is about 10655.3296992632. The cubic root of 113536051 is about 484.2220866244. Note that the first 3 decimals are identical.

The spelling of 113536051 in words is "one hundred thirteen million, five hundred thirty-six thousand, fifty-one".