6772525 has 12 divisors (see below), whose sum is σ = 8537524. Its totient is φ = 5328000.

The previous prime is 6772483. The next prime is 6772537. The reversal of 6772525 is 5252776.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1565001 + 5207524 = 1251^2 + 2282^2 .

It is not a de Polignac number, because 6772525 - 2⁷ = 6772397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696 + ... + 3745.

Almost surely, 2^6772525 is an apocalyptic number.

It is an amenable number.

6772525 is a deficient number, since it is larger than the sum of its proper divisors (1764999).

6772525 is a wasteful number, since it uses less digits than its factorization.

6772525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512 (or 4507 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 6772525 is about 2602.4075391837. The cubic root of 6772525 is about 189.1981442397.

The spelling of 6772525 in words is "six million, seven hundred seventy-two thousand, five hundred twenty-five".