25265016 has 48 divisors (see below), whose sum is σ = 78202800. Its totient is φ = 7218432.

The previous prime is 25265011. The next prime is 25265021. The reversal of 25265016 is 61056252.

25265016 is a `hidden beast` number, since 2 + 5 + 2 + 650 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (25265011) and next prime (25265021).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25265011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24561 + ... + 25568.

It is an arithmetic number, because the mean of its divisors is an integer number (1629225).

Almost surely, 2^25265016 is an apocalyptic number.

It is an amenable number.

25265016 is an abundant number, since it is smaller than the sum of its proper divisors (52937784).

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

25265016 is a wasteful number, since it uses less digits than its factorization.

25265016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50148 (or 50141 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 25265016 is about 5026.4317363315. The cubic root of 25265016 is about 293.4313595703.

The spelling of 25265016 in words is "twenty-five million, two hundred sixty-five thousand, sixteen".