23248589 has 12 divisors (see below), whose sum is σ = 29125404. Its totient is φ = 18393984.

The previous prime is 23248579. The next prime is 23248591. The reversal of 23248589 is 98584232.

It can be written as a sum of positive squares in 2 ways, for example, as 15642025 + 7606564 = 3955^2 + 2758^2 .

It is not a de Polignac number, because 23248589 - 2¹² = 23244493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23248559) 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, 17612 + ... + 18885.

It is an arithmetic number, because the mean of its divisors is an integer number (2427117).

Almost surely, 2^23248589 is an apocalyptic number.

It is an amenable number.

23248589 is a deficient number, since it is larger than the sum of its proper divisors (5876815).

23248589 is a wasteful number, since it uses less digits than its factorization.

23248589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36524 (or 36517 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 23248589 is about 4821.6790643924. The cubic root of 23248589 is about 285.4075998138.

The spelling of 23248589 in words is "twenty-three million, two hundred forty-eight thousand, five hundred eighty-nine".