6772164 has 24 divisors (see below), whose sum is σ = 18059328. Its totient is φ = 1934880.

The previous prime is 6772163. The next prime is 6772201. The reversal of 6772164 is 4612776.

6772164 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

6772164 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (6772163) 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, 40227 + ... + 40394.

It is an arithmetic number, because the mean of its divisors is an integer number (752472).

Almost surely, 2^6772164 is an apocalyptic number.

It is an amenable number.

6772164 is an abundant number, since it is smaller than the sum of its proper divisors (11287164).

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

6772164 is a wasteful number, since it uses less digits than its factorization.

6772164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80635 (or 80633 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 6772164 is about 2602.3381794071. The cubic root of 6772164 is about 189.1947825322.

The spelling of 6772164 in words is "six million, seven hundred seventy-two thousand, one hundred sixty-four".