3298313 has 2 divisors, whose sum is σ = 3298314. Its totient is φ = 3298312.

The previous prime is 3298297. The next prime is 3298367. The reversal of 3298313 is 3138923.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2050624 + 1247689 = 1432^2 + 1117^2 .

It is a cyclic number.

It is not a de Polignac number, because 3298313 - 2⁴ = 3298297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3298613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1649156 + 1649157.

It is an arithmetic number, because the mean of its divisors is an integer number (1649157).

Almost surely, 2^3298313 is an apocalyptic number.

It is an amenable number.

3298313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3298313 is an equidigital number, since it uses as much as digits as its factorization.

3298313 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 3298313 is about 1816.1258216324. The cubic root of 3298313 is about 148.8551811229.

The spelling of 3298313 in words is "three million, two hundred ninety-eight thousand, three hundred thirteen".