23333425 has 12 divisors (see below), whose sum is σ = 30456880. Its totient is φ = 17683920.

The previous prime is 23333423. The next prime is 23333437. The reversal of 23333425 is 52433332.

It is not a de Polignac number, because 23333425 - 2¹ = 23333423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 23333425.

It is not an unprimeable number, because it can be changed into a prime (23333423) 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, 24087 + ... + 25036.

Almost surely, 2^23333425 is an apocalyptic number.

23333425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23333425 is a deficient number, since it is larger than the sum of its proper divisors (7123455).

23333425 is a wasteful number, since it uses less digits than its factorization.

23333425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49152 (or 49147 counting only the distinct ones).

The product of its digits is 6480, while the sum is 25.

The square root of 23333425 is about 4830.4684037886. The cubic root of 23333425 is about 285.7543369449.

Adding to 23333425 its reverse (52433332), we get a palindrome (75766757).

The spelling of 23333425 in words is "twenty-three million, three hundred thirty-three thousand, four hundred twenty-five".