2872338839 has 2 divisors, whose sum is σ = 2872338840. Its totient is φ = 2872338838.

The previous prime is 2872338827. The next prime is 2872338857. The reversal of 2872338839 is 9388332782.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2872338839 is a prime.

It is a super-3 number, since 3×2872338839³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2872338239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436169419 + 1436169420.

It is an arithmetic number, because the mean of its divisors is an integer number (1436169420).

Almost surely, 2^2872338839 is an apocalyptic number.

2872338839 is a deficient number, since it is larger than the sum of its proper divisors (1).

2872338839 is an equidigital number, since it uses as much as digits as its factorization.

2872338839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3483648, while the sum is 53.

The square root of 2872338839 is about 53594.2052744511. The cubic root of 2872338839 is about 1421.4946305561.

The spelling of 2872338839 in words is "two billion, eight hundred seventy-two million, three hundred thirty-eight thousand, eight hundred thirty-nine".