67320675 has 36 divisors (see below), whose sum is σ = 121032184. Its totient is φ = 35769600.

The previous prime is 67320661. The next prime is 67320677. The reversal of 67320675 is 57602376.

It is a happy number.

It is not a de Polignac number, because 67320675 - 2⁸ = 67320419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (67320677) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 97080 + ... + 97770.

Almost surely, 2^67320675 is an apocalyptic number.

67320675 is a deficient number, since it is larger than the sum of its proper divisors (53711509).

67320675 is a wasteful number, since it uses less digits than its factorization.

67320675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140 (or 1132 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 67320675 is about 8204.9177326772. The cubic root of 67320675 is about 406.8017575766.

The spelling of 67320675 in words is "sixty-seven million, three hundred twenty thousand, six hundred seventy-five".