23725080 has 96 divisors (see below), whose sum is σ = 78483600. Its totient is φ = 6213888.

The previous prime is 23725069. The next prime is 23725099. The reversal of 23725080 is 8052732.

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, 20682 + ... + 21798.

Almost surely, 2^23725080 is an apocalyptic number.

23725080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23725080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39241800).

23725080 is an abundant number, since it is smaller than the sum of its proper divisors (54758520).

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

23725080 is a wasteful number, since it uses less digits than its factorization.

23725080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193 (or 1186 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 23725080 is about 4870.8397633262. The cubic root of 23725080 is about 287.3442836657.

The spelling of 23725080 in words is "twenty-three million, seven hundred twenty-five thousand, eighty".