6632765 has 8 divisors (see below), whose sum is σ = 7989720. Its totient is φ = 5285952.

The previous prime is 6632723. The next prime is 6632777. The reversal of 6632765 is 5672366.

It can be written as a sum of positive squares in 4 ways, for example, as 89401 + 6543364 = 299^2 + 2558^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6632765 - 2⁶ = 6632701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010 + ... + 3779.

It is an arithmetic number, because the mean of its divisors is an integer number (998715).

Almost surely, 2^6632765 is an apocalyptic number.

It is an amenable number.

6632765 is a deficient number, since it is larger than the sum of its proper divisors (1356955).

6632765 is a wasteful number, since it uses less digits than its factorization.

6632765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071.

The product of its digits is 45360, while the sum is 35.

The square root of 6632765 is about 2575.4155004581. The cubic root of 6632765 is about 187.8876365683.

The spelling of 6632765 in words is "six million, six hundred thirty-two thousand, seven hundred sixty-five".