2152338593 has 2 divisors, whose sum is σ = 2152338594. Its totient is φ = 2152338592.

The previous prime is 2152338569. The next prime is 2152338599. The reversal of 2152338593 is 3958332512.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1560487009 + 591851584 = 39503^2 + 24328^2 .

It is a cyclic number.

It is not a de Polignac number, because 2152338593 - 2¹⁰ = 2152337569 is a prime.

It is a super-2 number, since 2×2152338593² = 9265122837834439298, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2152338593.

It is not a weakly prime, because it can be changed into another prime (2152338599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076169296 + 1076169297.

It is an arithmetic number, because the mean of its divisors is an integer number (1076169297).

Almost surely, 2^2152338593 is an apocalyptic number.

It is an amenable number.

2152338593 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152338593 is an equidigital number, since it uses as much as digits as its factorization.

2152338593 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 41.

The square root of 2152338593 is about 46393.3033206302. The cubic root of 2152338593 is about 1291.1306700498.

The spelling of 2152338593 in words is "two billion, one hundred fifty-two million, three hundred thirty-eight thousand, five hundred ninety-three".