25269016 has 16 divisors (see below), whose sum is σ = 47444040. Its totient is φ = 12617280.

The previous prime is 25268989. The next prime is 25269017. The reversal of 25269016 is 61096252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25269017) 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, 5811 + ... + 9181.

Almost surely, 2^25269016 is an apocalyptic number.

It is an amenable number.

25269016 is a deficient number, since it is larger than the sum of its proper divisors (22175024).

25269016 is a wasteful number, since it uses less digits than its factorization.

25269016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4314 (or 4310 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 25269016 is about 5026.8296171643. The cubic root of 25269016 is about 293.4468442693.

The spelling of 25269016 in words is "twenty-five million, two hundred sixty-nine thousand, sixteen".