113255057 has 2 divisors, whose sum is σ = 113255058. Its totient is φ = 113255056.

The previous prime is 113255053. The next prime is 113255119. The reversal of 113255057 is 750552311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70627216 + 42627841 = 8404^2 + 6529^2 .

It is a cyclic number.

It is not a de Polignac number, because 113255057 - 2² = 113255053 is a prime.

It is not a weakly prime, because it can be changed into another prime (113255053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56627528 + 56627529.

It is an arithmetic number, because the mean of its divisors is an integer number (56627529).

Almost surely, 2^113255057 is an apocalyptic number.

It is an amenable number.

113255057 is a deficient number, since it is larger than the sum of its proper divisors (1).

113255057 is an equidigital number, since it uses as much as digits as its factorization.

113255057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 113255057 is about 10642.1359228305. The cubic root of 113255057 is about 483.8222843774.

The spelling of 113255057 in words is "one hundred thirteen million, two hundred fifty-five thousand, fifty-seven".