3308871997 has 2 divisors, whose sum is σ = 3308871998. Its totient is φ = 3308871996.

The previous prime is 3308871961. The next prime is 3308872019. The reversal of 3308871997 is 7991788033.

3308871997 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 can be written as a sum of positive squares in only one way, i.e., 3083691961 + 225180036 = 55531^2 + 15006^2 .

It is an emirp because it is prime and its reverse (7991788033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3308871997 - 2¹⁹ = 3308347709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3308871197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1654435998 + 1654435999.

It is an arithmetic number, because the mean of its divisors is an integer number (1654435999).

Almost surely, 2^3308871997 is an apocalyptic number.

It is an amenable number.

3308871997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3308871997 is an equidigital number, since it uses as much as digits as its factorization.

3308871997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The square root of 3308871997 is about 57522.7954553671. The cubic root of 3308871997 is about 1490.1385690085.

The spelling of 3308871997 in words is "three billion, three hundred eight million, eight hundred seventy-one thousand, nine hundred ninety-seven".