2872814057 has 4 divisors (see below), whose sum is σ = 2997719040. Its totient is φ = 2747909076.

The previous prime is 2872814039. The next prime is 2872814069. The reversal of 2872814057 is 7504182782.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2872814057 - 2¹⁰ = 2872813033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2872813999 and 2872814017.

It is not an unprimeable number, because it can be changed into a prime (2872813057) 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 3 ways as a sum of consecutive naturals, for example, 62452457 + ... + 62452502.

It is an arithmetic number, because the mean of its divisors is an integer number (749429760).

Almost surely, 2^2872814057 is an apocalyptic number.

It is an amenable number.

2872814057 is a deficient number, since it is larger than the sum of its proper divisors (124904983).

2872814057 is a wasteful number, since it uses less digits than its factorization.

2872814057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124904982.

The product of its (nonzero) digits is 250880, while the sum is 44.

The square root of 2872814057 is about 53598.6385741280. The cubic root of 2872814057 is about 1421.5730199364.

The spelling of 2872814057 in words is "two billion, eight hundred seventy-two million, eight hundred fourteen thousand, fifty-seven".