2872141319 has 4 divisors (see below), whose sum is σ = 2872288944. Its totient is φ = 2871993696.

The previous prime is 2872141309. The next prime is 2872141357. The reversal of 2872141319 is 9131412782.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9131412782 = 2 ⋅4565706391.

It is a cyclic number.

It is not a de Polignac number, because 2872141319 - 2²⁰ = 2871092743 is a prime.

It is a super-2 number, since 2×2872141319² = 16498391512614119522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872141309) 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, 39227 + ... + 85340.

It is an arithmetic number, because the mean of its divisors is an integer number (718072236).

Almost surely, 2^2872141319 is an apocalyptic number.

2872141319 is a deficient number, since it is larger than the sum of its proper divisors (147625).

2872141319 is a wasteful number, since it uses less digits than its factorization.

2872141319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147624.

The product of its digits is 24192, while the sum is 38.

The square root of 2872141319 is about 53592.3625062378. The cubic root of 2872141319 is about 1421.4620461859.

The spelling of 2872141319 in words is "two billion, eight hundred seventy-two million, one hundred forty-one thousand, three hundred nineteen".