5398597 has 2 divisors, whose sum is σ = 5398598. Its totient is φ = 5398596.

The previous prime is 5398579. The next prime is 5398697. The reversal of 5398597 is 7958935.

Together with previous prime (5398579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5262436 + 136161 = 2294^2 + 369^2 .

It is a cyclic number.

It is not a de Polignac number, because 5398597 - 2¹¹ = 5396549 is a 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 (5398507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2699298 + 2699299.

It is an arithmetic number, because the mean of its divisors is an integer number (2699299).

Almost surely, 2^5398597 is an apocalyptic number.

It is an amenable number.

5398597 is a deficient number, since it is larger than the sum of its proper divisors (1).

5398597 is an equidigital number, since it uses as much as digits as its factorization.

5398597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 340200, while the sum is 46.

The square root of 5398597 is about 2323.4881105786. The cubic root of 5398597 is about 175.4258689142.

It can be divided in two parts, 5398 and 597, that added together give a palindrome (5995).

The spelling of 5398597 in words is "five million, three hundred ninety-eight thousand, five hundred ninety-seven".