67936925 has 12 divisors (see below), whose sum is σ = 96276576. Its totient is φ = 46585200.

The previous prime is 67936909. The next prime is 67936931. The reversal of 67936925 is 52963976.

It is not a de Polignac number, because 67936925 - 2⁴ = 67936909 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 67936925.

It is a congruent number.

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, 193931 + ... + 194280.

It is an arithmetic number, because the mean of its divisors is an integer number (8023048).

Almost surely, 2^67936925 is an apocalyptic number.

It is an amenable number.

67936925 is a deficient number, since it is larger than the sum of its proper divisors (28339651).

67936925 is a wasteful number, since it uses less digits than its factorization.

67936925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388228 (or 388223 counting only the distinct ones).

The product of its digits is 612360, while the sum is 47.

The square root of 67936925 is about 8242.3858803140. The cubic root of 67936925 is about 408.0392699770.

The spelling of 67936925 in words is "sixty-seven million, nine hundred thirty-six thousand, nine hundred twenty-five".