113025391 has 2 divisors, whose sum is σ = 113025392. Its totient is φ = 113025390.

The previous prime is 113025377. The next prime is 113025403. The reversal of 113025391 is 193520311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113025391 - 2¹⁵ = 112992623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113025331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56512695 + 56512696.

It is an arithmetic number, because the mean of its divisors is an integer number (56512696).

Almost surely, 2^113025391 is an apocalyptic number.

113025391 is a deficient number, since it is larger than the sum of its proper divisors (1).

113025391 is an equidigital number, since it uses as much as digits as its factorization.

113025391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 113025391 is about 10631.3400378315. The cubic root of 113025391 is about 483.4950209218.

The spelling of 113025391 in words is "one hundred thirteen million, twenty-five thousand, three hundred ninety-one".