2872796927 has 32 divisors (see below), whose sum is σ = 3990228480. Its totient is φ = 1995073920.

The previous prime is 2872796909. The next prime is 2872796963. The reversal of 2872796927 is 7296972782.

It is not a de Polignac number, because 2872796927 - 2⁶ = 2872796863 is a prime.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872796327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20453 + ... + 78510.

It is an arithmetic number, because the mean of its divisors is an integer number (124694640).

Almost surely, 2^2872796927 is an apocalyptic number.

2872796927 is a deficient number, since it is larger than the sum of its proper divisors (1117431553).

2872796927 is a wasteful number, since it uses less digits than its factorization.

2872796927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99023.

The product of its digits is 10668672, while the sum is 59.

The square root of 2872796927 is about 53598.4787750548. The cubic root of 2872796927 is about 1421.5701944148.

The spelling of 2872796927 in words is "two billion, eight hundred seventy-two million, seven hundred ninety-six thousand, nine hundred twenty-seven".