25231314 has 8 divisors (see below), whose sum is σ = 50462640. Its totient is φ = 8410436.

The previous prime is 25231309. The next prime is 25231319. The reversal of 25231314 is 41313252.

It is an interprime number because it is at equal distance from previous prime (25231309) and next prime (25231319).

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

25231314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (25231319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2102604 + ... + 2102615.

It is an arithmetic number, because the mean of its divisors is an integer number (6307830).

Almost surely, 2^25231314 is an apocalyptic number.

25231314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25231314 is a wasteful number, since it uses less digits than its factorization.

25231314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4205224.

The product of its digits is 720, while the sum is 21.

The square root of 25231314 is about 5023.0781399457. The cubic root of 25231314 is about 293.3008282967.

Adding to 25231314 its reverse (41313252), we get a palindrome (66544566).

The spelling of 25231314 in words is "twenty-five million, two hundred thirty-one thousand, three hundred fourteen".