25067925 has 36 divisors (see below), whose sum is σ = 45961344. Its totient is φ = 13053600.

The previous prime is 25067923. The next prime is 25067941. The reversal of 25067925 is 52976052.

It is not a de Polignac number, because 25067925 - 2¹ = 25067923 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 25067925.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25067921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8380 + ... + 10970.

It is an arithmetic number, because the mean of its divisors is an integer number (1276704).

Almost surely, 2^25067925 is an apocalyptic number.

25067925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25067925 is a deficient number, since it is larger than the sum of its proper divisors (20893419).

25067925 is a wasteful number, since it uses less digits than its factorization.

25067925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650 (or 2642 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 25067925 is about 5006.7878924516. The cubic root of 25067925 is about 292.6663528852. Note that the first 3 decimals are identical.

The spelling of 25067925 in words is "twenty-five million, sixty-seven thousand, nine hundred twenty-five".