25068966 has 16 divisors (see below), whose sum is σ = 53994864. Its totient is φ = 7713504.

The previous prime is 25068929. The next prime is 25068973. The reversal of 25068966 is 66986052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160621 + ... + 160776.

It is an arithmetic number, because the mean of its divisors is an integer number (3374679).

Almost surely, 2^25068966 is an apocalyptic number.

25068966 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

25068966 is an abundant number, since it is smaller than the sum of its proper divisors (28925898).

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

25068966 is a wasteful number, since it uses less digits than its factorization.

25068966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321415.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 25068966 is about 5006.8918502400. The cubic root of 25068966 is about 292.6704040309.

The spelling of 25068966 in words is "twenty-five million, sixty-eight thousand, nine hundred sixty-six".