5597434823 has 2 divisors, whose sum is σ = 5597434824. Its totient is φ = 5597434822.

The previous prime is 5597434793. The next prime is 5597434837. The reversal of 5597434823 is 3284347955.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5597434823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5597434223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2798717411 + 2798717412.

It is an arithmetic number, because the mean of its divisors is an integer number (2798717412).

Almost surely, 2^5597434823 is an apocalyptic number.

5597434823 is a deficient number, since it is larger than the sum of its proper divisors (1).

5597434823 is an equidigital number, since it uses as much as digits as its factorization.

5597434823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3628800, while the sum is 50.

The square root of 5597434823 is about 74816.0064625211. The cubic root of 5597434823 is about 1775.5368155350.

The spelling of 5597434823 in words is "five billion, five hundred ninety-seven million, four hundred thirty-four thousand, eight hundred twenty-three".