5398259 has 2 divisors, whose sum is σ = 5398260. Its totient is φ = 5398258.

The previous prime is 5398249. The next prime is 5398271. The reversal of 5398259 is 9528935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5398259 - 2¹² = 5394163 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5398219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2699129 + 2699130.

It is an arithmetic number, because the mean of its divisors is an integer number (2699130).

Almost surely, 2^5398259 is an apocalyptic number.

5398259 is a deficient number, since it is larger than the sum of its proper divisors (1).

5398259 is an equidigital number, since it uses as much as digits as its factorization.

5398259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 41.

The square root of 5398259 is about 2323.4153739700. The cubic root of 5398259 is about 175.4222077666.

The spelling of 5398259 in words is "five million, three hundred ninety-eight thousand, two hundred fifty-nine".