6979425 has 12 divisors (see below), whose sum is σ = 11539440. Its totient is φ = 3722320.

The previous prime is 6979393. The next prime is 6979429. The reversal of 6979425 is 5249796.

6979425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6979425 - 2⁵ = 6979393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6979429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46455 + ... + 46604.

It is an arithmetic number, because the mean of its divisors is an integer number (961620).

Almost surely, 2^6979425 is an apocalyptic number.

It is an amenable number.

6979425 is a deficient number, since it is larger than the sum of its proper divisors (4560015).

6979425 is a wasteful number, since it uses less digits than its factorization.

6979425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93072 (or 93067 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 6979425 is about 2641.8601401285. The cubic root of 6979425 is about 191.1055126382.

The spelling of 6979425 in words is "six million, nine hundred seventy-nine thousand, four hundred twenty-five".