25363116 has 36 divisors (see below), whose sum is σ = 67885272. Its totient is φ = 7956864.

The previous prime is 25363111. The next prime is 25363123. The reversal of 25363116 is 61136352.

25363116 is a `hidden beast` number, since 25 + 3 + 631 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 25363116.

It is not an unprimeable number, because it can be changed into a prime (25363111) 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, 20110 + ... + 21333.

It is an arithmetic number, because the mean of its divisors is an integer number (1885702).

Almost surely, 2^25363116 is an apocalyptic number.

It is an amenable number.

25363116 is an abundant number, since it is smaller than the sum of its proper divisors (42522156).

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

25363116 is a wasteful number, since it uses less digits than its factorization.

25363116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41470 (or 41465 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 25363116 is about 5036.1806957257. The cubic root of 25363116 is about 293.8106513664.

Adding to 25363116 its reverse (61136352), we get a palindrome (86499468).

The spelling of 25363116 in words is "twenty-five million, three hundred sixty-three thousand, one hundred sixteen".