23585493 has 12 divisors (see below), whose sum is σ = 32139680. Its totient is φ = 15384792.

The previous prime is 23585483. The next prime is 23585501. The reversal of 23585493 is 39458532.

It is not a de Polignac number, because 23585493 - 2⁵ = 23585461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23585413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4848 + ... + 8406.

Almost surely, 2^23585493 is an apocalyptic number.

It is an amenable number.

23585493 is a deficient number, since it is larger than the sum of its proper divisors (8554187).

23585493 is an equidigital number, since it uses as much as digits as its factorization.

23585493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3656 (or 3609 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 23585493 is about 4856.4897817251. The cubic root of 23585493 is about 286.7796428385.

The spelling of 23585493 in words is "twenty-three million, five hundred eighty-five thousand, four hundred ninety-three".