5597014021 has 2 divisors, whose sum is σ = 5597014022. Its totient is φ = 5597014020.

The previous prime is 5597014019. The next prime is 5597014109. The reversal of 5597014021 is 1204107955.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5171623396 + 425390625 = 71914^2 + 20625^2 .

It is a cyclic number.

It is not a de Polignac number, because 5597014021 - 2¹ = 5597014019 is a prime.

Together with 5597014019, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5597014321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2798507010 + 2798507011.

It is an arithmetic number, because the mean of its divisors is an integer number (2798507011).

Almost surely, 2^5597014021 is an apocalyptic number.

It is an amenable number.

5597014021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5597014021 is an equidigital number, since it uses as much as digits as its factorization.

5597014021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 5597014021 is about 74813.1941638639. The cubic root of 5597014021 is about 1775.4923208578.

The spelling of 5597014021 in words is "five billion, five hundred ninety-seven million, fourteen thousand, twenty-one".