2872179343 has 16 divisors (see below), whose sum is σ = 3243492000. Its totient is φ = 2519354880.

The previous prime is 2872179341. The next prime is 2872179377. The reversal of 2872179343 is 3439712782.

It is a cyclic number.

It is not a de Polignac number, because 2872179343 - 2¹ = 2872179341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2872179293 and 2872179302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872179341) 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 15 ways as a sum of consecutive naturals, for example, 940483 + ... + 943531.

It is an arithmetic number, because the mean of its divisors is an integer number (202718250).

Almost surely, 2^2872179343 is an apocalyptic number.

2872179343 is a deficient number, since it is larger than the sum of its proper divisors (371312657).

2872179343 is a wasteful number, since it uses less digits than its factorization.

2872179343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042.

The product of its digits is 508032, while the sum is 46.

The square root of 2872179343 is about 53592.7172571050. The cubic root of 2872179343 is about 1421.4683190243.

The spelling of 2872179343 in words is "two billion, eight hundred seventy-two million, one hundred seventy-nine thousand, three hundred forty-three".