6799957 has 8 divisors (see below), whose sum is σ = 6941376. Its totient is φ = 6660192.

The previous prime is 6799937. The next prime is 6799979. The reversal of 6799957 is 7599976.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6799957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6799907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10713 + ... + 11329.

It is an arithmetic number, because the mean of its divisors is an integer number (867672).

Almost surely, 2^6799957 is an apocalyptic number.

It is an amenable number.

6799957 is a deficient number, since it is larger than the sum of its proper divisors (141419).

6799957 is a wasteful number, since it uses less digits than its factorization.

6799957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827.

The product of its digits is 1071630, while the sum is 52.

The square root of 6799957 is about 2607.6727171944. The cubic root of 6799957 is about 189.4532480978.

The spelling of 6799957 in words is "six million, seven hundred ninety-nine thousand, nine hundred fifty-seven".