3449513 has 2 divisors, whose sum is σ = 3449514. Its totient is φ = 3449512.

The previous prime is 3449497. The next prime is 3449519. The reversal of 3449513 is 3159443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3003289 + 446224 = 1733^2 + 668^2 .

It is a cyclic number.

It is not a de Polignac number, because 3449513 - 2⁴ = 3449497 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3449519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724756 + 1724757.

It is an arithmetic number, because the mean of its divisors is an integer number (1724757).

Almost surely, 2^3449513 is an apocalyptic number.

It is an amenable number.

3449513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3449513 is an equidigital number, since it uses as much as digits as its factorization.

3449513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 29.

The square root of 3449513 is about 1857.2864614808. The cubic root of 3449513 is about 151.0958705834.

The spelling of 3449513 in words is "three million, four hundred forty-nine thousand, five hundred thirteen".