6731933113 has 2 divisors, whose sum is σ = 6731933114. Its totient is φ = 6731933112.

The previous prime is 6731933107. The next prime is 6731933129. The reversal of 6731933113 is 3113391376.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6728428729 + 3504384 = 82027^2 + 1872^2 .

It is a cyclic number.

It is not a de Polignac number, because 6731933113 - 2¹³ = 6731924921 is a prime.

It is not a weakly prime, because it can be changed into another prime (6731939113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3365966556 + 3365966557.

It is an arithmetic number, because the mean of its divisors is an integer number (3365966557).

Almost surely, 2^6731933113 is an apocalyptic number.

It is an amenable number.

6731933113 is a deficient number, since it is larger than the sum of its proper divisors (1).

6731933113 is an equidigital number, since it uses as much as digits as its factorization.

6731933113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30618, while the sum is 37.

The square root of 6731933113 is about 82048.3583808963. The cubic root of 6731933113 is about 1888.1939311147.

The spelling of 6731933113 in words is "six billion, seven hundred thirty-one million, nine hundred thirty-three thousand, one hundred thirteen".