3316399 has 2 divisors, whose sum is σ = 3316400. Its totient is φ = 3316398.

The previous prime is 3316363. The next prime is 3316403. The reversal of 3316399 is 9936133.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (9936133) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3316399 - 2¹⁷ = 3185327 is a prime.

3316399 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3316699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1658199 + 1658200.

It is an arithmetic number, because the mean of its divisors is an integer number (1658200).

Almost surely, 2^3316399 is an apocalyptic number.

3316399 is a deficient number, since it is larger than the sum of its proper divisors (1).

3316399 is an equidigital number, since it uses as much as digits as its factorization.

3316399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13122, while the sum is 34.

The square root of 3316399 is about 1821.0982949857. The cubic root of 3316399 is about 149.1267632862.

The spelling of 3316399 in words is "three million, three hundred sixteen thousand, three hundred ninety-nine".