5262289 has 2 divisors, whose sum is σ = 5262290. Its totient is φ = 5262288.

The previous prime is 5262277. The next prime is 5262319. The reversal of 5262289 is 9822625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5253264 + 9025 = 2292^2 + 95^2 .

It is a cyclic number.

It is not a de Polignac number, because 5262289 - 2⁹ = 5261777 is a prime.

It is not a weakly prime, because it can be changed into another prime (5262209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2631144 + 2631145.

It is an arithmetic number, because the mean of its divisors is an integer number (2631145).

Almost surely, 2^5262289 is an apocalyptic number.

It is an amenable number.

5262289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5262289 is an equidigital number, since it uses as much as digits as its factorization.

5262289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 34.

The square root of 5262289 is about 2293.9679596716. The cubic root of 5262289 is about 173.9368357513.

The spelling of 5262289 in words is "five million, two hundred sixty-two thousand, two hundred eighty-nine".