6723372 has 12 divisors (see below), whose sum is σ = 15687896. Its totient is φ = 2241120.

The previous prime is 6723371. The next prime is 6723403. The reversal of 6723372 is 2733276.

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

It is not an unprimeable number, because it can be changed into a prime (6723371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280129 + ... + 280152.

Almost surely, 2^6723372 is an apocalyptic number.

It is an amenable number.

6723372 is an abundant number, since it is smaller than the sum of its proper divisors (8964524).

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

6723372 is a wasteful number, since it uses less digits than its factorization.

6723372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560288 (or 560286 counting only the distinct ones).

The product of its digits is 10584, while the sum is 30.

The square root of 6723372 is about 2592.9465864148. The cubic root of 6723372 is about 188.7393175540.

The spelling of 6723372 in words is "six million, seven hundred twenty-three thousand, three hundred seventy-two".