6979357 has 8 divisors (see below), whose sum is σ = 8701632. Its totient is φ = 5438400.

The previous prime is 6979303. The next prime is 6979361. The reversal of 6979357 is 7539796.

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

It is a de Polignac number, because none of the positive numbers 2^k-6979357 is a prime.

It is a super-2 number, since 2×6979357² = 97422848266898, 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 (6979057) 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, 45244 + ... + 45397.

It is an arithmetic number, because the mean of its divisors is an integer number (1087704).

Almost surely, 2^6979357 is an apocalyptic number.

It is an amenable number.

6979357 is a deficient number, since it is larger than the sum of its proper divisors (1722275).

6979357 is a wasteful number, since it uses less digits than its factorization.

6979357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90659.

The product of its digits is 357210, while the sum is 46.

The square root of 6979357 is about 2641.8472703773. The cubic root of 6979357 is about 191.1048919941.

The spelling of 6979357 in words is "six million, nine hundred seventy-nine thousand, three hundred fifty-seven".