113307479 has 2 divisors, whose sum is σ = 113307480. Its totient is φ = 113307478.

The previous prime is 113307463. The next prime is 113307487. The reversal of 113307479 is 974703311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113307479 - 2⁴ = 113307463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113307419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56653739 + 56653740.

It is an arithmetic number, because the mean of its divisors is an integer number (56653740).

Almost surely, 2^113307479 is an apocalyptic number.

113307479 is a deficient number, since it is larger than the sum of its proper divisors (1).

113307479 is an equidigital number, since it uses as much as digits as its factorization.

113307479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 113307479 is about 10644.5985833191. The cubic root of 113307479 is about 483.8969212788.

The spelling of 113307479 in words is "one hundred thirteen million, three hundred seven thousand, four hundred seventy-nine".