3439013 has 2 divisors, whose sum is σ = 3439014. Its totient is φ = 3439012.

The previous prime is 3439003. The next prime is 3439063. The reversal of 3439013 is 3109343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3161284 + 277729 = 1778^2 + 527^2 .

It is an emirp because it is prime and its reverse (3109343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3439013 - 2¹⁸ = 3176869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3439013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3439003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719506 + 1719507.

It is an arithmetic number, because the mean of its divisors is an integer number (1719507).

Almost surely, 2^3439013 is an apocalyptic number.

It is an amenable number.

3439013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3439013 is an equidigital number, since it uses as much as digits as its factorization.

3439013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3439013 is about 1854.4576026429. The cubic root of 3439013 is about 150.9424074622.

The spelling of 3439013 in words is "three million, four hundred thirty-nine thousand, thirteen".