5297928269 has 2 divisors, whose sum is σ = 5297928270. Its totient is φ = 5297928268.

The previous prime is 5297928239. The next prime is 5297928271. The reversal of 5297928269 is 9628297925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2733721225 + 2564207044 = 52285^2 + 50638^2 .

It is a cyclic number.

It is not a de Polignac number, because 5297928269 - 2¹² = 5297924173 is a prime.

It is a super-2 number, since 2×5297928269² = 56136087886938672722, which contains 22 as substring.

Together with 5297928271, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5297928239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2648964134 + 2648964135.

It is an arithmetic number, because the mean of its divisors is an integer number (2648964135).

Almost surely, 2^5297928269 is an apocalyptic number.

It is an amenable number.

5297928269 is a deficient number, since it is larger than the sum of its proper divisors (1).

5297928269 is an equidigital number, since it uses as much as digits as its factorization.

5297928269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9797760, while the sum is 59.

The square root of 5297928269 is about 72786.8687951336. The cubic root of 5297928269 is about 1743.2861961386.

The spelling of 5297928269 in words is "five billion, two hundred ninety-seven million, nine hundred twenty-eight thousand, two hundred sixty-nine".