25314662 has 12 divisors (see below), whose sum is σ = 39239388. Its totient is φ = 12248100.

The previous prime is 25314661. The next prime is 25314701. The reversal of 25314662 is 26641352.

It is a super-2 number, since 2×25314662² = 1281664224348488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25314661) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4664 + ... + 8507.

It is an arithmetic number, because the mean of its divisors is an integer number (3269949).

Almost surely, 2^25314662 is an apocalyptic number.

25314662 is a deficient number, since it is larger than the sum of its proper divisors (13924726).

25314662 is a wasteful number, since it uses less digits than its factorization.

25314662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13235 (or 13204 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 25314662 is about 5031.3678060742. The cubic root of 25314662 is about 293.6234323004.

The spelling of 25314662 in words is "twenty-five million, three hundred fourteen thousand, six hundred sixty-two".