2328689593 has 6 divisors (see below), whose sum is σ = 2337852206. Its totient is φ = 2319562752.

The previous prime is 2328689551. The next prime is 2328689599. The reversal of 2328689593 is 3959868232.

It can be written as a sum of positive squares in 3 ways, for example, as 1023168169 + 1305521424 = 31987^2 + 36132^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2328689593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2328689599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48421 + ... + 83677.

Almost surely, 2^2328689593 is an apocalyptic number.

It is an amenable number.

2328689593 is a deficient number, since it is larger than the sum of its proper divisors (9162613).

2328689593 is an frugal number, since it uses more digits than its factorization.

2328689593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35771 (or 35514 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 55.

The square root of 2328689593 is about 48256.4979355112. The cubic root of 2328689593 is about 1325.4719273955.

The spelling of 2328689593 in words is "two billion, three hundred twenty-eight million, six hundred eighty-nine thousand, five hundred ninety-three".