23455325 has 24 divisors (see below), whose sum is σ = 31058280. Its totient is φ = 17510400.

The previous prime is 23455319. The next prime is 23455343. The reversal of 23455325 is 52355432.

It can be written as a sum of positive squares in 12 ways, for example, as 676 + 23454649 = 26^2 + 4843^2 .

It is not a de Polignac number, because 23455325 - 2⁶ = 23455261 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97205 + ... + 97445.

It is an arithmetic number, because the mean of its divisors is an integer number (1294095).

Almost surely, 2^23455325 is an apocalyptic number.

23455325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23455325 is a deficient number, since it is larger than the sum of its proper divisors (7602955).

23455325 is a wasteful number, since it uses less digits than its factorization.

23455325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497 (or 492 counting only the distinct ones).

The product of its digits is 18000, while the sum is 29.

The square root of 23455325 is about 4843.0697909487. The cubic root of 23455325 is about 286.2510916989.

The spelling of 23455325 in words is "twenty-three million, four hundred fifty-five thousand, three hundred twenty-five".