5266929797 has 2 divisors, whose sum is σ = 5266929798. Its totient is φ = 5266929796.

The previous prime is 5266929727. The next prime is 5266929809. The reversal of 5266929797 is 7979296625.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3692506756 + 1574423041 = 60766^2 + 39679^2 .

It is a cyclic number.

It is not a de Polignac number, because 5266929797 - 2⁸ = 5266929541 is a prime.

It is a super-2 number, since 2×5266929797² = 55481098973052922418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5266929727) 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, 2633464898 + 2633464899.

It is an arithmetic number, because the mean of its divisors is an integer number (2633464899).

Almost surely, 2^5266929797 is an apocalyptic number.

It is an amenable number.

5266929797 is a deficient number, since it is larger than the sum of its proper divisors (1).

5266929797 is an equidigital number, since it uses as much as digits as its factorization.

5266929797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25719120, while the sum is 62.

The square root of 5266929797 is about 72573.6163974209. The cubic root of 5266929797 is about 1739.8795218692.

The spelling of 5266929797 in words is "five billion, two hundred sixty-six million, nine hundred twenty-nine thousand, seven hundred ninety-seven".