2382159993 has 4 divisors (see below), whose sum is σ = 3176213328. Its totient is φ = 1588106660.

The previous prime is 2382159971. The next prime is 2382160007. The reversal of 2382159993 is 3999512832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2382159993 - 2⁵ = 2382159961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2382158993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397026663 + ... + 397026668.

It is an arithmetic number, because the mean of its divisors is an integer number (794053332).

Almost surely, 2^2382159993 is an apocalyptic number.

It is an amenable number.

2382159993 is a deficient number, since it is larger than the sum of its proper divisors (794053335).

2382159993 is an equidigital number, since it uses as much as digits as its factorization.

2382159993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794053334.

The product of its digits is 1049760, while the sum is 51.

The square root of 2382159993 is about 48807.3764199634. The cubic root of 2382159993 is about 1335.5402327572.

The spelling of 2382159993 in words is "two billion, three hundred eighty-two million, one hundred fifty-nine thousand, nine hundred ninety-three".