5288002261 has 2 divisors, whose sum is σ = 5288002262. Its totient is φ = 5288002260.

The previous prime is 5288002259. The next prime is 5288002283. The reversal of 5288002261 is 1622008825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4692935025 + 595067236 = 68505^2 + 24394^2 .

It is a cyclic number.

It is not a de Polignac number, because 5288002261 - 2¹ = 5288002259 is a prime.

It is a super-2 number, since 2×5288002261² = 55925935824682224242, which contains 22 as substring.

Together with 5288002259, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5288002211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2644001130 + 2644001131.

It is an arithmetic number, because the mean of its divisors is an integer number (2644001131).

Almost surely, 2^5288002261 is an apocalyptic number.

It is an amenable number.

5288002261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5288002261 is an equidigital number, since it uses as much as digits as its factorization.

5288002261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 5288002261 is about 72718.6513970109. The cubic root of 5288002261 is about 1742.1967960467.

The spelling of 5288002261 in words is "five billion, two hundred eighty-eight million, two thousand, two hundred sixty-one".