6772312 has 16 divisors (see below), whose sum is σ = 13136400. Its totient is φ = 3269280.

The previous prime is 6772309. The next prime is 6772313. The reversal of 6772312 is 2132776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6772313) 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, 14364 + ... + 14827.

It is an arithmetic number, because the mean of its divisors is an integer number (821025).

Almost surely, 2^6772312 is an apocalyptic number.

It is an amenable number.

6772312 is a deficient number, since it is larger than the sum of its proper divisors (6364088).

6772312 is a wasteful number, since it uses less digits than its factorization.

6772312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29226 (or 29222 counting only the distinct ones).

The product of its digits is 3528, while the sum is 28.

The square root of 6772312 is about 2602.3666152178. The cubic root of 6772312 is about 189.1961607536.

The spelling of 6772312 in words is "six million, seven hundred seventy-two thousand, three hundred twelve".