3381239 has 2 divisors, whose sum is σ = 3381240. Its totient is φ = 3381238.

The previous prime is 3381223. The next prime is 3381251. The reversal of 3381239 is 9321833.

It is a strong prime.

It is an emirp because it is prime and its reverse (9321833) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3381239 - 2⁴ = 3381223 is a prime.

It is a super-2 number, since 2×3381239² = 22865554350242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3381269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690619 + 1690620.

It is an arithmetic number, because the mean of its divisors is an integer number (1690620).

Almost surely, 2^3381239 is an apocalyptic number.

3381239 is a deficient number, since it is larger than the sum of its proper divisors (1).

3381239 is an equidigital number, since it uses as much as digits as its factorization.

3381239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 29.

The square root of 3381239 is about 1838.8145637883. The cubic root of 3381239 is about 150.0923727331.

The spelling of 3381239 in words is "three million, three hundred eighty-one thousand, two hundred thirty-nine".