3386993 has 2 divisors, whose sum is σ = 3386994. Its totient is φ = 3386992.

The previous prime is 3386989. The next prime is 3387001. The reversal of 3386993 is 3996833.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3139984 + 247009 = 1772^2 + 497^2 .

It is a cyclic number.

It is not a de Polignac number, because 3386993 - 2² = 3386989 is a prime.

It is a super-2 number, since 2×3386993² = 22943443164098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3386993.

It is not a weakly prime, because it can be changed into another prime (3386923) 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, 1693496 + 1693497.

It is an arithmetic number, because the mean of its divisors is an integer number (1693497).

Almost surely, 2^3386993 is an apocalyptic number.

It is an amenable number.

3386993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3386993 is an equidigital number, since it uses as much as digits as its factorization.

3386993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The square root of 3386993 is about 1840.3784936800. The cubic root of 3386993 is about 150.1774640347.

The spelling of 3386993 in words is "three million, three hundred eighty-six thousand, nine hundred ninety-three".