23459413 has 2 divisors, whose sum is σ = 23459414. Its totient is φ = 23459412.

The previous prime is 23459399. The next prime is 23459437. The reversal of 23459413 is 31495432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13264164 + 10195249 = 3642^2 + 3193^2 .

It is a cyclic number.

It is not a de Polignac number, because 23459413 - 2¹⁷ = 23328341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23559413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11729706 + 11729707.

It is an arithmetic number, because the mean of its divisors is an integer number (11729707).

Almost surely, 2^23459413 is an apocalyptic number.

It is an amenable number.

23459413 is a deficient number, since it is larger than the sum of its proper divisors (1).

23459413 is an equidigital number, since it uses as much as digits as its factorization.

23459413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 31.

The square root of 23459413 is about 4843.4918189257. The cubic root of 23459413 is about 286.2677208508.

The spelling of 23459413 in words is "twenty-three million, four hundred fifty-nine thousand, four hundred thirteen".