3298328779 has 2 divisors, whose sum is σ = 3298328780. Its totient is φ = 3298328778.

The previous prime is 3298328771. The next prime is 3298328827. The reversal of 3298328779 is 9778238923.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3298328779 - 2³ = 3298328771 is a prime.

It is not a weakly prime, because it can be changed into another prime (3298328771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1649164389 + 1649164390.

It is an arithmetic number, because the mean of its divisors is an integer number (1649164390).

Almost surely, 2^3298328779 is an apocalyptic number.

3298328779 is a deficient number, since it is larger than the sum of its proper divisors (1).

3298328779 is an equidigital number, since it uses as much as digits as its factorization.

3298328779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9144576, while the sum is 58.

The square root of 3298328779 is about 57431.0785115516. The cubic root of 3298328779 is about 1488.5541849494.

The spelling of 3298328779 in words is "three billion, two hundred ninety-eight million, three hundred twenty-eight thousand, seven hundred seventy-nine".