3311299997 has 2 divisors, whose sum is σ = 3311299998. Its totient is φ = 3311299996.

The previous prime is 3311299987. The next prime is 3311300039. The reversal of 3311299997 is 7999921133.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2512615876 + 798684121 = 50126^2 + 28261^2 .

It is a cyclic number.

It is not a de Polignac number, because 3311299997 - 2⁸ = 3311299741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3311299987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655649998 + 1655649999.

It is an arithmetic number, because the mean of its divisors is an integer number (1655649999).

Almost surely, 2^3311299997 is an apocalyptic number.

It is an amenable number.

3311299997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311299997 is an equidigital number, since it uses as much as digits as its factorization.

3311299997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 826686, while the sum is 53.

The square root of 3311299997 is about 57543.8962618973. The cubic root of 3311299997 is about 1490.5029602422.

The spelling of 3311299997 in words is "three billion, three hundred eleven million, two hundred ninety-nine thousand, nine hundred ninety-seven".