3351389 has 2 divisors, whose sum is σ = 3351390. Its totient is φ = 3351388.

The previous prime is 3351371. The next prime is 3351419. The reversal of 3351389 is 9831533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3003289 + 348100 = 1733^2 + 590^2 .

It is an emirp because it is prime and its reverse (9831533) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3351389 is a prime.

It is a super-2 number, since 2×3351389² = 22463616458642, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3351319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1675694 + 1675695.

It is an arithmetic number, because the mean of its divisors is an integer number (1675695).

Almost surely, 2^3351389 is an apocalyptic number.

It is an amenable number.

3351389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3351389 is an equidigital number, since it uses as much as digits as its factorization.

3351389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 32.

The square root of 3351389 is about 1830.6799283326. The cubic root of 3351389 is about 149.6493885232.

The spelling of 3351389 in words is "three million, three hundred fifty-one thousand, three hundred eighty-nine".