25225368 has 32 divisors (see below), whose sum is σ = 72072960. Its totient is φ = 7207200.

The previous prime is 25225367. The next prime is 25225397. The reversal of 25225368 is 86352252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25225363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74908 + ... + 75243.

It is an arithmetic number, because the mean of its divisors is an integer number (2252280).

Almost surely, 2^25225368 is an apocalyptic number.

25225368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25225368 is an abundant number, since it is smaller than the sum of its proper divisors (46847592).

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

25225368 is a wasteful number, since it uses less digits than its factorization.

25225368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150167 (or 150163 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 25225368 is about 5022.4862369149. The cubic root of 25225368 is about 293.2777867733.

The spelling of 25225368 in words is "twenty-five million, two hundred twenty-five thousand, three hundred sixty-eight".