23025384 has 40 divisors (see below), whose sum is σ = 64494210. Its totient is φ = 7674912.

The previous prime is 23025383. The next prime is 23025389. The reversal of 23025384 is 48352032.

It can be written as a sum of positive squares in only one way, i.e., 22752900 + 272484 = 4770^2 + 522^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23025383) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17119 + ... + 18414.

Almost surely, 2^23025384 is an apocalyptic number.

23025384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23025384 is an abundant number, since it is smaller than the sum of its proper divisors (41468826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23025384 is a wasteful number, since it uses less digits than its factorization.

23025384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35551 (or 35538 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 23025384 is about 4798.4772584644. The cubic root of 23025384 is about 284.4912808527.

It can be divided in two parts, 23025 and 384, that added together give a square (23409 = 153²).

The spelling of 23025384 in words is "twenty-three million, twenty-five thousand, three hundred eighty-four".