2872893797 has 8 divisors (see below), whose sum is σ = 2917635072. Its totient is φ = 2828498400.

The previous prime is 2872893773. The next prime is 2872893809. The reversal of 2872893797 is 7973982782.

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 2872893797 - 2¹⁰ = 2872892773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872893097) 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 in 7 ways as a sum of consecutive naturals, for example, 69704 + ... + 102977.

It is an arithmetic number, because the mean of its divisors is an integer number (364704384).

Almost surely, 2^2872893797 is an apocalyptic number.

It is an amenable number.

2872893797 is a deficient number, since it is larger than the sum of its proper divisors (44741275).

2872893797 is a wasteful number, since it uses less digits than its factorization.

2872893797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172939.

The product of its digits is 21337344, while the sum is 62.

The square root of 2872893797 is about 53599.3824311437. The cubic root of 2872893797 is about 1421.5861725667.

The spelling of 2872893797 in words is "two billion, eight hundred seventy-two million, eight hundred ninety-three thousand, seven hundred ninety-seven".