2872085143 has 8 divisors (see below), whose sum is σ = 2920153376. Its totient is φ = 2824048800.

The previous prime is 2872085089. The next prime is 2872085159. The reversal of 2872085143 is 3415802782.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2872085143 - 2²⁵ = 2838530711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2872085096 and 2872085105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872085173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234553 + ... + 246493.

It is an arithmetic number, because the mean of its divisors is an integer number (365019172).

Almost surely, 2^2872085143 is an apocalyptic number.

2872085143 is a deficient number, since it is larger than the sum of its proper divisors (48068233).

2872085143 is a wasteful number, since it uses less digits than its factorization.

2872085143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15945.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 2872085143 is about 53591.8383991443. The cubic root of 2872085143 is about 1421.4527787018.

The spelling of 2872085143 in words is "two billion, eight hundred seventy-two million, eighty-five thousand, one hundred forty-three".