6323979 has 8 divisors (see below), whose sum is σ = 8875840. Its totient is φ = 3994056.

The previous prime is 6323951. The next prime is 6323981. The reversal of 6323979 is 9793236.

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

It is not a de Polignac number, because 6323979 - 2⁷ = 6323851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6323909) 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, 55417 + ... + 55530.

It is an arithmetic number, because the mean of its divisors is an integer number (1109480).

Almost surely, 2^6323979 is an apocalyptic number.

6323979 is a deficient number, since it is larger than the sum of its proper divisors (2551861).

6323979 is a wasteful number, since it uses less digits than its factorization.

6323979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110969.

The product of its digits is 61236, while the sum is 39.

The square root of 6323979 is about 2514.7522740819. The cubic root of 6323979 is about 184.9255020228.

It can be divided in two parts, 63 and 23979, that added together give a palindrome (24042).

The spelling of 6323979 in words is "six million, three hundred twenty-three thousand, nine hundred seventy-nine".