6733369 has 2 divisors, whose sum is σ = 6733370. Its totient is φ = 6733368.

The previous prime is 6733357. The next prime is 6733379. The reversal of 6733369 is 9633376.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4787344 + 1946025 = 2188^2 + 1395^2 .

It is a cyclic number.

It is not a de Polignac number, because 6733369 - 2⁹ = 6732857 is a prime.

It is a super-2 number, since 2×6733369² = 90676516180322, which contains 22 as substring.

6733369 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6733379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3366684 + 3366685.

It is an arithmetic number, because the mean of its divisors is an integer number (3366685).

Almost surely, 2^6733369 is an apocalyptic number.

It is an amenable number.

6733369 is a deficient number, since it is larger than the sum of its proper divisors (1).

6733369 is an equidigital number, since it uses as much as digits as its factorization.

6733369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 37.

The square root of 6733369 is about 2594.8736000044. The cubic root of 6733369 is about 188.8328168950.

The spelling of 6733369 in words is "six million, seven hundred thirty-three thousand, three hundred sixty-nine".