25328675 has 12 divisors (see below), whose sum is σ = 31508400. Its totient is φ = 20197920.

The previous prime is 25328669. The next prime is 25328707. The reversal of 25328675 is 57682352.

It is a de Polignac number, because none of the positive numbers 2^k-25328675 is a prime.

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, 7274 + ... + 10176.

It is an arithmetic number, because the mean of its divisors is an integer number (2625700).

Almost surely, 2^25328675 is an apocalyptic number.

25328675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25328675 is a deficient number, since it is larger than the sum of its proper divisors (6179725).

25328675 is a wasteful number, since it uses less digits than its factorization.

25328675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262 (or 3257 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 25328675 is about 5032.7601770798. The cubic root of 25328675 is about 293.6776009897.

The spelling of 25328675 in words is "twenty-five million, three hundred twenty-eight thousand, six hundred seventy-five".