6717372 has 12 divisors (see below), whose sum is σ = 15673896. Its totient is φ = 2239120.

The previous prime is 6717349. The next prime is 6717383. The reversal of 6717372 is 2737176.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 279879 + ... + 279902.

It is an arithmetic number, because the mean of its divisors is an integer number (1306158).

Almost surely, 2^6717372 is an apocalyptic number.

It is an amenable number.

6717372 is an abundant number, since it is smaller than the sum of its proper divisors (8956524).

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

6717372 is a wasteful number, since it uses less digits than its factorization.

6717372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559788 (or 559786 counting only the distinct ones).

The product of its digits is 12348, while the sum is 33.

The square root of 6717372 is about 2591.7893432916. The cubic root of 6717372 is about 188.6831566009.

The spelling of 6717372 in words is "six million, seven hundred seventeen thousand, three hundred seventy-two".