3223399 has 2 divisors, whose sum is σ = 3223400. Its totient is φ = 3223398.

The previous prime is 3223391. The next prime is 3223439. The reversal of 3223399 is 9933223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3223399 - 2³ = 3223391 is a prime.

It is a super-2 number, since 2×3223399² = 20780602226402, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁷ + 2¹¹ + 2²¹ + 3¹² + 3¹² + 9² + 9⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 3223399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223391) 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, 1611699 + 1611700.

It is an arithmetic number, because the mean of its divisors is an integer number (1611700).

Almost surely, 2^3223399 is an apocalyptic number.

3223399 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223399 is an equidigital number, since it uses as much as digits as its factorization.

3223399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8748, while the sum is 31.

The square root of 3223399 is about 1795.3826890109. The cubic root of 3223399 is about 147.7195657475.

It can be divided in two parts, 322 and 3399, that added together give a square (3721 = 61²).

The spelling of 3223399 in words is "three million, two hundred twenty-three thousand, three hundred ninety-nine".