25312153 has 8 divisors (see below), whose sum is σ = 25731200. Its totient is φ = 24895728.

The previous prime is 25312141. The next prime is 25312159. The reversal of 25312153 is 35121352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25312153 - 2¹⁷ = 25181081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25312159) 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, 29038 + ... + 29896.

It is an arithmetic number, because the mean of its divisors is an integer number (3216400).

Almost surely, 2^25312153 is an apocalyptic number.

It is an amenable number.

25312153 is a deficient number, since it is larger than the sum of its proper divisors (419047).

25312153 is an equidigital number, since it uses as much as digits as its factorization.

25312153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311.

The product of its digits is 900, while the sum is 22.

The square root of 25312153 is about 5031.1184641191. The cubic root of 25312153 is about 293.6137313936.

The spelling of 25312153 in words is "twenty-five million, three hundred twelve thousand, one hundred fifty-three".