67992925 has 108 divisors (see below), whose sum is σ = 120721440. Its totient is φ = 37065600.

The previous prime is 67992913. The next prime is 67992931. The reversal of 67992925 is 52929976.

It is not a de Polignac number, because 67992925 - 2⁵ = 67992893 is a prime.

Its product of digits (612360) is a multiple of the sum of its prime factors (84).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 3578566 + ... + 3578584.

Almost surely, 2^67992925 is an apocalyptic number.

67992925 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

67992925 is a deficient number, since it is larger than the sum of its proper divisors (52728515).

67992925 is a wasteful number, since it uses less digits than its factorization.

67992925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 55 counting only the distinct ones).

The product of its digits is 612360, while the sum is 49.

The square root of 67992925 is about 8245.7822551896. The cubic root of 67992925 is about 408.1513539606.

The spelling of 67992925 in words is "sixty-seven million, nine hundred ninety-two thousand, nine hundred twenty-five".