3312139 has 2 divisors, whose sum is σ = 3312140. Its totient is φ = 3312138.

The previous prime is 3312109. The next prime is 3312151. The reversal of 3312139 is 9312133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3312139 - 2⁵ = 3312107 is a prime.

It is not a weakly prime, because it can be changed into another prime (3312109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656069 + 1656070.

It is an arithmetic number, because the mean of its divisors is an integer number (1656070).

Almost surely, 2^3312139 is an apocalyptic number.

3312139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312139 is an equidigital number, since it uses as much as digits as its factorization.

3312139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 486, while the sum is 22.

The square root of 3312139 is about 1819.9282952908. The cubic root of 3312139 is about 149.0628835362.

The spelling of 3312139 in words is "three million, three hundred twelve thousand, one hundred thirty-nine".