23415793 has 2 divisors, whose sum is σ = 23415794. Its totient is φ = 23415792.

The previous prime is 23415787. The next prime is 23415803. The reversal of 23415793 is 39751432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15864289 + 7551504 = 3983^2 + 2748^2 .

It is a cyclic number.

It is not a de Polignac number, because 23415793 - 2⁵ = 23415761 is a prime.

It is not a weakly prime, because it can be changed into another prime (23415713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11707896 + 11707897.

It is an arithmetic number, because the mean of its divisors is an integer number (11707897).

Almost surely, 2^23415793 is an apocalyptic number.

It is an amenable number.

23415793 is a deficient number, since it is larger than the sum of its proper divisors (1).

23415793 is an equidigital number, since it uses as much as digits as its factorization.

23415793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 34.

The square root of 23415793 is about 4838.9867741088. The cubic root of 23415793 is about 286.0901837949.

The spelling of 23415793 in words is "twenty-three million, four hundred fifteen thousand, seven hundred ninety-three".