6772375 has 16 divisors (see below), whose sum is σ = 8951904. Its totient is φ = 5097600.

The previous prime is 6772357. The next prime is 6772387. The reversal of 6772375 is 5732776.

6772375 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6772375 - 2⁵ = 6772343 is a prime.

It is a Duffinian number.

6772375 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 532 + ... + 3718.

It is an arithmetic number, because the mean of its divisors is an integer number (559494).

Almost surely, 2^6772375 is an apocalyptic number.

6772375 is the 2125-th pentagonal number.

6772375 is a deficient number, since it is larger than the sum of its proper divisors (2179529).

6772375 is a wasteful number, since it uses less digits than its factorization.

6772375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3219 (or 3209 counting only the distinct ones).

The product of its digits is 61740, while the sum is 37.

The square root of 6772375 is about 2602.3787195564. The cubic root of 6772375 is about 189.1967474228.

The spelling of 6772375 in words is "six million, seven hundred seventy-two thousand, three hundred seventy-five".