113423459 has 2 divisors, whose sum is σ = 113423460. Its totient is φ = 113423458.

The previous prime is 113423447. The next prime is 113423477. The reversal of 113423459 is 954324311.

It is a weak prime.

It is an emirp because it is prime and its reverse (954324311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113423459 - 2²⁴ = 96646243 is a prime.

It is not a weakly prime, because it can be changed into another prime (113423059) 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 as a sum of consecutive naturals, namely, 56711729 + 56711730.

It is an arithmetic number, because the mean of its divisors is an integer number (56711730).

Almost surely, 2^113423459 is an apocalyptic number.

113423459 is a deficient number, since it is larger than the sum of its proper divisors (1).

113423459 is an equidigital number, since it uses as much as digits as its factorization.

113423459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 113423459 is about 10650.0450233790. The cubic root of 113423459 is about 484.0619684220.

The spelling of 113423459 in words is "one hundred thirteen million, four hundred twenty-three thousand, four hundred fifty-nine".