6269990297 has 2 divisors, whose sum is σ = 6269990298. Its totient is φ = 6269990296.

The previous prime is 6269990267. The next prime is 6269990299. The reversal of 6269990297 is 7920999626.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6237682441 + 32307856 = 78979^2 + 5684^2 .

It is a cyclic number.

It is not a de Polignac number, because 6269990297 - 2¹⁶ = 6269924761 is a prime.

Together with 6269990299, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6269990299) 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, 3134995148 + 3134995149.

It is an arithmetic number, because the mean of its divisors is an integer number (3134995149).

Almost surely, 2^6269990297 is an apocalyptic number.

It is an amenable number.

6269990297 is a deficient number, since it is larger than the sum of its proper divisors (1).

6269990297 is an equidigital number, since it uses as much as digits as its factorization.

6269990297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6613488, while the sum is 59.

The square root of 6269990297 is about 79183.2703100851. The cubic root of 6269990297 is about 1843.9775228296.

The spelling of 6269990297 in words is "six billion, two hundred sixty-nine million, nine hundred ninety thousand, two hundred ninety-seven".