368979 has 8 divisors (see below), whose sum is σ = 529872. Its totient is φ = 227040.

The previous prime is 368957. The next prime is 369007. The reversal of 368979 is 979863.

It is a happy number.

368979 is digitally balanced in base 7, 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 not a de Polignac number, because 368979 - 2⁵ = 368947 is a prime.

It is a super-2 number, since 2×368979² = 272291004882, which contains 22 as substring.

368979 is strictly pandigital in base 7.

368979 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 368979.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 368979.

It is not an unprimeable number, because it can be changed into a prime (368939) 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, 4692 + ... + 4769.

It is an arithmetic number, because the mean of its divisors is an integer number (66234).

2³⁶⁸⁹⁷⁹ is an apocalyptic number.

368979 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

368979 is a deficient number, since it is larger than the sum of its proper divisors (160893).

368979 is a wasteful number, since it uses less digits than its factorization.

368979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9477.

The product of its digits is 81648, while the sum is 42.

The square root of 368979 is about 607.4364164256. The cubic root of 368979 is about 71.7244483229.

The spelling of 368979 in words is "three hundred sixty-eight thousand, nine hundred seventy-nine".