25370560 has 28 divisors (see below), whose sum is σ = 60414408. Its totient is φ = 10148096.

The previous prime is 25370557. The next prime is 25370561. The reversal of 25370560 is 6507352.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25370561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39322 + ... + 39961.

Almost surely, 2^25370560 is an apocalyptic number.

25370560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25370560 is an abundant number, since it is smaller than the sum of its proper divisors (35043848).

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

25370560 is an equidigital number, since it uses as much as digits as its factorization.

25370560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79300 (or 79290 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 25370560 is about 5036.9196936223. The cubic root of 25370560 is about 293.8393927423.

The spelling of 25370560 in words is "twenty-five million, three hundred seventy thousand, five hundred sixty".