23125336 has 32 divisors (see below), whose sum is σ = 46947600. Its totient is φ = 10615680.

The previous prime is 23125313. The next prime is 23125343. The reversal of 23125336 is 63352132.

It is a happy number.

It is a super-2 number, since 2×23125336² = 1069562330225792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23125336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23331 + ... + 24301.

Almost surely, 2^23125336 is an apocalyptic number.

23125336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23125336 is an abundant number, since it is smaller than the sum of its proper divisors (23822264).

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

23125336 is a wasteful number, since it uses less digits than its factorization.

23125336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219 (or 1215 counting only the distinct ones).

The product of its digits is 3240, while the sum is 25.

The square root of 23125336 is about 4808.8809509074. The cubic root of 23125336 is about 284.9023406032.

Adding to 23125336 its reverse (63352132), we get a palindrome (86477468).

The spelling of 23125336 in words is "twenty-three million, one hundred twenty-five thousand, three hundred thirty-six".