25213360 has 40 divisors (see below), whose sum is σ = 60058656. Its totient is φ = 9838080.

The previous prime is 25213301. The next prime is 25213369. The reversal of 25213360 is 6331252.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25213369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 564 + ... + 7123.

Almost surely, 2^25213360 is an apocalyptic number.

25213360 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 25213360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30029328).

25213360 is an abundant number, since it is smaller than the sum of its proper divisors (34845296).

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

25213360 is a wasteful number, since it uses less digits than its factorization.

25213360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7741 (or 7735 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 25213360 is about 5021.2906707340. The cubic root of 25213360 is about 293.2312431693.

The spelling of 25213360 in words is "twenty-five million, two hundred thirteen thousand, three hundred sixty".