5597797 has 2 divisors, whose sum is σ = 5597798. Its totient is φ = 5597796.

The previous prime is 5597759. The next prime is 5597803. The reversal of 5597797 is 7977955.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3207681 + 2390116 = 1791^2 + 1546^2 .

It is a cyclic number.

It is not a de Polignac number, because 5597797 - 2¹¹ = 5595749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5597797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5597737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2798898 + 2798899.

It is an arithmetic number, because the mean of its divisors is an integer number (2798899).

Almost surely, 2^5597797 is an apocalyptic number.

It is an amenable number.

5597797 is a deficient number, since it is larger than the sum of its proper divisors (1).

5597797 is an equidigital number, since it uses as much as digits as its factorization.

5597797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 694575, while the sum is 49.

The square root of 5597797 is about 2365.9663987470. The cubic root of 5597797 is about 177.5575109548.

The spelling of 5597797 in words is "five million, five hundred ninety-seven thousand, seven hundred ninety-seven".