25026316 has 12 divisors (see below), whose sum is σ = 50052688. Its totient is φ = 10725552.

The previous prime is 25026311. The next prime is 25026317. The reversal of 25026316 is 61362052.

25026316 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (25026311) 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, 446871 + ... + 446926.

Almost surely, 2^25026316 is an apocalyptic number.

It is an amenable number.

25026316 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.

25026316 is a wasteful number, since it uses less digits than its factorization.

25026316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893808 (or 893806 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 25026316 is about 5002.6309078324. The cubic root of 25026316 is about 292.5043357772.

Adding to 25026316 its reverse (61362052), we get a palindrome (86388368).

The spelling of 25026316 in words is "twenty-five million, twenty-six thousand, three hundred sixteen".