6934633997 has 2 divisors, whose sum is σ = 6934633998. Its totient is φ = 6934633996.

The previous prime is 6934633991. The next prime is 6934634023. The reversal of 6934633997 is 7993364396.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5747762596 + 1186871401 = 75814^2 + 34451^2 .

It is a cyclic number.

It is not a de Polignac number, because 6934633997 - 2²² = 6930439693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6934633991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3467316998 + 3467316999.

It is an arithmetic number, because the mean of its divisors is an integer number (3467316999).

Almost surely, 2^6934633997 is an apocalyptic number.

It is an amenable number.

6934633997 is a deficient number, since it is larger than the sum of its proper divisors (1).

6934633997 is an equidigital number, since it uses as much as digits as its factorization.

6934633997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19840464, while the sum is 59.

The square root of 6934633997 is about 83274.4498450755. The cubic root of 6934633997 is about 1906.9582348128.

The spelling of 6934633997 in words is "six billion, nine hundred thirty-four million, six hundred thirty-three thousand, nine hundred ninety-seven".