3388433 has 2 divisors, whose sum is σ = 3388434. Its totient is φ = 3388432.

The previous prime is 3388397. The next prime is 3388439. The reversal of 3388433 is 3348833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3055504 + 332929 = 1748^2 + 577^2 .

It is a cyclic number.

It is not a de Polignac number, because 3388433 - 2¹⁶ = 3322897 is a prime.

It is a super-2 number, since 2×3388433² = 22962956390978, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3388433.

It is not a weakly prime, because it can be changed into another prime (3388439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1694216 + 1694217.

It is an arithmetic number, because the mean of its divisors is an integer number (1694217).

Almost surely, 2^3388433 is an apocalyptic number.

It is an amenable number.

3388433 is a deficient number, since it is larger than the sum of its proper divisors (1).

3388433 is an equidigital number, since it uses as much as digits as its factorization.

3388433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 32.

The square root of 3388433 is about 1840.7696759780. The cubic root of 3388433 is about 150.1987439634.

The spelling of 3388433 in words is "three million, three hundred eighty-eight thousand, four hundred thirty-three".