3298889917 has 2 divisors, whose sum is σ = 3298889918. Its totient is φ = 3298889916.

The previous prime is 3298889911. The next prime is 3298889939. The reversal of 3298889917 is 7199888923.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1755107236 + 1543782681 = 41894^2 + 39291^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3298889917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3298889911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1649444958 + 1649444959.

It is an arithmetic number, because the mean of its divisors is an integer number (1649444959).

Almost surely, 2^3298889917 is an apocalyptic number.

It is an amenable number.

3298889917 is a deficient number, since it is larger than the sum of its proper divisors (1).

3298889917 is an equidigital number, since it uses as much as digits as its factorization.

3298889917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15676416, while the sum is 64.

The square root of 3298889917 is about 57435.9636203659. The cubic root of 3298889917 is about 1488.6385950664.

The spelling of 3298889917 in words is "three billion, two hundred ninety-eight million, eight hundred eighty-nine thousand, nine hundred seventeen".