5258399 has 2 divisors, whose sum is σ = 5258400. Its totient is φ = 5258398.

The previous prime is 5258381. The next prime is 5258413. The reversal of 5258399 is 9938525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5258399 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5258369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2629199 + 2629200.

It is an arithmetic number, because the mean of its divisors is an integer number (2629200).

Almost surely, 2^5258399 is an apocalyptic number.

5258399 is a deficient number, since it is larger than the sum of its proper divisors (1).

5258399 is an equidigital number, since it uses as much as digits as its factorization.

5258399 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 5258399 is about 2293.1199270862. The cubic root of 5258399 is about 173.8939658720.

The spelling of 5258399 in words is "five million, two hundred fifty-eight thousand, three hundred ninety-nine".