113245051 has 2 divisors, whose sum is σ = 113245052. Its totient is φ = 113245050.

The previous prime is 113245039. The next prime is 113245061. The reversal of 113245051 is 150542311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113245051 - 2⁵ = 113245019 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113245001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56622525 + 56622526.

It is an arithmetic number, because the mean of its divisors is an integer number (56622526).

Almost surely, 2^113245051 is an apocalyptic number.

113245051 is a deficient number, since it is larger than the sum of its proper divisors (1).

113245051 is an equidigital number, since it uses as much as digits as its factorization.

113245051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 113245051 is about 10641.6658000522. The cubic root of 113245051 is about 483.8080355115.

Adding to 113245051 its reverse (150542311), we get a palindrome (263787362).

The spelling of 113245051 in words is "one hundred thirteen million, two hundred forty-five thousand, fifty-one".