67313382 has 16 divisors (see below), whose sum is σ = 135326640. Its totient is φ = 22321152.

The previous prime is 67313381. The next prime is 67313401. The reversal of 67313382 is 28331376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67313381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27907 + ... + 30222.

It is an arithmetic number, because the mean of its divisors is an integer number (8457915).

Almost surely, 2^67313382 is an apocalyptic number.

67313382 is an abundant number, since it is smaller than the sum of its proper divisors (68013258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67313382 is a wasteful number, since it uses less digits than its factorization.

67313382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58327.

The product of its digits is 18144, while the sum is 33.

The square root of 67313382 is about 8204.4732920523. The cubic root of 67313382 is about 406.7870671299.

The spelling of 67313382 in words is "sixty-seven million, three hundred thirteen thousand, three hundred eighty-two".