3297220379 has 2 divisors, whose sum is σ = 3297220380. Its totient is φ = 3297220378.

The previous prime is 3297220313. The next prime is 3297220391. The reversal of 3297220379 is 9730227923.

3297220379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3297220379 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3297220579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1648610189 + 1648610190.

It is an arithmetic number, because the mean of its divisors is an integer number (1648610190).

Almost surely, 2^3297220379 is an apocalyptic number.

3297220379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3297220379 is an equidigital number, since it uses as much as digits as its factorization.

3297220379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 44.

The square root of 3297220379 is about 57421.4278732252. The cubic root of 3297220379 is about 1488.3874238995.

The spelling of 3297220379 in words is "three billion, two hundred ninety-seven million, two hundred twenty thousand, three hundred seventy-nine".