679131302 has 8 divisors (see below), whose sum is σ = 1018854936. Its totient is φ = 339512992.

The previous prime is 679131301. The next prime is 679131311. The reversal of 679131302 is 203131976.

It is a happy number.

679131302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×679131302² = 922438650712430408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679131301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7523 + ... + 37614.

It is an arithmetic number, because the mean of its divisors is an integer number (127356867).

Almost surely, 2^679131302 is an apocalyptic number.

679131302 is a deficient number, since it is larger than the sum of its proper divisors (339723634).

679131302 is a wasteful number, since it uses less digits than its factorization.

679131302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52662.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 679131302 is about 26060.1477739479. The cubic root of 679131302 is about 878.9913123952.

The spelling of 679131302 in words is "six hundred seventy-nine million, one hundred thirty-one thousand, three hundred two".