6837725 has 12 divisors (see below), whose sum is σ = 8511360. Its totient is φ = 5449200.

The previous prime is 6837713. The next prime is 6837751. The reversal of 6837725 is 5277386.

It is a happy number.

It is not a de Polignac number, because 6837725 - 2¹⁰ = 6836701 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 11690 + ... + 12260.

It is an arithmetic number, because the mean of its divisors is an integer number (709280).

Almost surely, 2^6837725 is an apocalyptic number.

It is an amenable number.

6837725 is a deficient number, since it is larger than the sum of its proper divisors (1673635).

6837725 is a wasteful number, since it uses less digits than its factorization.

6837725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1055 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 6837725 is about 2614.9043959579. The cubic root of 6837725 is about 189.8033514805.

The spelling of 6837725 in words is "six million, eight hundred thirty-seven thousand, seven hundred twenty-five".