25326994 has 24 divisors (see below), whose sum is σ = 47726784. Its totient is φ = 9867000.

The previous prime is 25326953. The next prime is 25327013. The reversal of 25326994 is 49962352.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5782 + ... + 9169.

It is an arithmetic number, because the mean of its divisors is an integer number (1988616).

Almost surely, 2^25326994 is an apocalyptic number.

25326994 is a deficient number, since it is larger than the sum of its proper divisors (22399790).

25326994 is a wasteful number, since it uses less digits than its factorization.

25326994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14982 (or 14971 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 25326994 is about 5032.5931685365. The cubic root of 25326994 is about 293.6711039665.

The spelling of 25326994 in words is "twenty-five million, three hundred twenty-six thousand, nine hundred ninety-four".