6790925 has 6 divisors (see below), whose sum is σ = 8420778. Its totient is φ = 5432720.

The previous prime is 6790921. The next prime is 6790933. The reversal of 6790925 is 5290976.

It can be written as a sum of positive squares in 3 ways, for example, as 2271049 + 4519876 = 1507^2 + 2126^2 .

It is not a de Polignac number, because 6790925 - 2² = 6790921 is a prime.

It is a super-2 number, since 2×6790925² = 92233324711250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6790921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135794 + ... + 135843.

It is an arithmetic number, because the mean of its divisors is an integer number (1403463).

Almost surely, 2^6790925 is an apocalyptic number.

It is an amenable number.

6790925 is a deficient number, since it is larger than the sum of its proper divisors (1629853).

6790925 is a wasteful number, since it uses less digits than its factorization.

6790925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271647 (or 271642 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 6790925 is about 2605.9403293245. The cubic root of 6790925 is about 189.3693309053.

The spelling of 6790925 in words is "six million, seven hundred ninety thousand, nine hundred twenty-five".