6679373 has 2 divisors, whose sum is σ = 6679374. Its totient is φ = 6679372.

The previous prime is 6679369. The next prime is 6679381. The reversal of 6679373 is 3739766.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4313929 + 2365444 = 2077^2 + 1538^2 .

It is a cyclic number.

It is not a de Polignac number, because 6679373 - 2² = 6679369 is a prime.

It is a super-2 number, since 2×6679373² = 89228047346258, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6⁸ + 6⁸ + 7⁷ + 9⁵ + 3⁹ + 7⁷ + 3¹³ .

It is a self number, because there is not a number n which added to its sum of digits gives 6679373.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6679303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3339686 + 3339687.

It is an arithmetic number, because the mean of its divisors is an integer number (3339687).

Almost surely, 2^6679373 is an apocalyptic number.

It is an amenable number.

6679373 is a deficient number, since it is larger than the sum of its proper divisors (1).

6679373 is an equidigital number, since it uses as much as digits as its factorization.

6679373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 142884, while the sum is 41.

The square root of 6679373 is about 2584.4482970259. The cubic root of 6679373 is about 188.3267010656.

It can be divided in two parts, 66793 and 73, that added together give a palindrome (66866).

The spelling of 6679373 in words is "six million, six hundred seventy-nine thousand, three hundred seventy-three".