67973996 has 12 divisors (see below), whose sum is σ = 119028000. Its totient is φ = 33966000.

The previous prime is 67973987. The next prime is 67974019. The reversal of 67973996 is 69937976.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3746 + ... + 12246.

It is an arithmetic number, because the mean of its divisors is an integer number (9919000).

Almost surely, 2^67973996 is an apocalyptic number.

It is an amenable number.

67973996 is a deficient number, since it is larger than the sum of its proper divisors (51054004).

67973996 is a wasteful number, since it uses less digits than its factorization.

67973996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10504 (or 10502 counting only the distinct ones).

The product of its digits is 3857868, while the sum is 56.

The square root of 67973996 is about 8244.6343763687. The cubic root of 67973996 is about 408.1134744605.

The spelling of 67973996 in words is "sixty-seven million, nine hundred seventy-three thousand, nine hundred ninety-six".