23725310 has 32 divisors (see below), whose sum is σ = 49809600. Its totient is φ = 8133216.

The previous prime is 23725309. The next prime is 23725313. The reversal of 23725310 is 1352732.

It is a super-2 number, since 2×23725310² = 1125780669192200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23725313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29 + ... + 6888.

It is an arithmetic number, because the mean of its divisors is an integer number (1556550).

Almost surely, 2^23725310 is an apocalyptic number.

23725310 is an abundant number, since it is smaller than the sum of its proper divisors (26084290).

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

23725310 is an equidigital number, since it uses as much as digits as its factorization.

23725310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6945 (or 6931 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 23725310 is about 4870.8633731609. The cubic root of 23725310 is about 287.3452122045.

The spelling of 23725310 in words is "twenty-three million, seven hundred twenty-five thousand, three hundred ten".