6329713997 has 2 divisors, whose sum is σ = 6329713998. Its totient is φ = 6329713996.

The previous prime is 6329713991. The next prime is 6329714021. The reversal of 6329713997 is 7993179236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6240052036 + 89661961 = 78994^2 + 9469^2 .

It is a cyclic number.

It is not a de Polignac number, because 6329713997 - 2¹² = 6329709901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6329713991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3164856998 + 3164856999.

It is an arithmetic number, because the mean of its divisors is an integer number (3164856999).

Almost surely, 2^6329713997 is an apocalyptic number.

It is an amenable number.

6329713997 is a deficient number, since it is larger than the sum of its proper divisors (1).

6329713997 is an equidigital number, since it uses as much as digits as its factorization.

6329713997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3857868, while the sum is 56.

The square root of 6329713997 is about 79559.4997281909. The cubic root of 6329713997 is about 1849.8138597233.

The spelling of 6329713997 in words is "six billion, three hundred twenty-nine million, seven hundred thirteen thousand, nine hundred ninety-seven".