5582397397 has 2 divisors, whose sum is σ = 5582397398. Its totient is φ = 5582397396.

The previous prime is 5582397319. The next prime is 5582397407. The reversal of 5582397397 is 7937932855.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5309453956 + 272943441 = 72866^2 + 16521^2 .

It is a cyclic number.

It is not a de Polignac number, because 5582397397 - 2⁷ = 5582397269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5582397307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2791198698 + 2791198699.

It is an arithmetic number, because the mean of its divisors is an integer number (2791198699).

Almost surely, 2^5582397397 is an apocalyptic number.

It is an amenable number.

5582397397 is a deficient number, since it is larger than the sum of its proper divisors (1).

5582397397 is an equidigital number, since it uses as much as digits as its factorization.

5582397397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14288400, while the sum is 58.

The square root of 5582397397 is about 74715.4428281062. The cubic root of 5582397397 is about 1773.9454051038.

The spelling of 5582397397 in words is "five billion, five hundred eighty-two million, three hundred ninety-seven thousand, three hundred ninety-seven".