6722332 has 6 divisors (see below), whose sum is σ = 11764088. Its totient is φ = 3361164.

The previous prime is 6722329. The next prime is 6722341. The reversal of 6722332 is 2332276.

It is a super-3 number, since 3×6722332³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6722297 and 6722306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 840288 + ... + 840295.

Almost surely, 2^6722332 is an apocalyptic number.

It is an amenable number.

6722332 is a deficient number, since it is larger than the sum of its proper divisors (5041756).

6722332 is a wasteful number, since it uses less digits than its factorization.

6722332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680587 (or 1680585 counting only the distinct ones).

The product of its digits is 3024, while the sum is 25.

The square root of 6722332 is about 2592.7460346127. The cubic root of 6722332 is about 188.7295853833.

The spelling of 6722332 in words is "six million, seven hundred twenty-two thousand, three hundred thirty-two".