2842572793 has 4 divisors (see below), whose sum is σ = 2843617140. Its totient is φ = 2841528448.

The previous prime is 2842572791. The next prime is 2842572833. The reversal of 2842572793 is 3972752482.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2531297344 + 311275449 = 50312^2 + 17643^2 .

It is a cyclic number.

It is not a de Polignac number, because 2842572793 - 2¹ = 2842572791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2842572791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518080 + ... + 523537.

It is an arithmetic number, because the mean of its divisors is an integer number (710904285).

Almost surely, 2^2842572793 is an apocalyptic number.

It is an amenable number.

2842572793 is a deficient number, since it is larger than the sum of its proper divisors (1044347).

2842572793 is a wasteful number, since it uses less digits than its factorization.

2842572793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044346.

The product of its digits is 1693440, while the sum is 49.

The square root of 2842572793 is about 53315.7837136434. The cubic root of 2842572793 is about 1416.5672542990.

The spelling of 2842572793 in words is "two billion, eight hundred forty-two million, five hundred seventy-two thousand, seven hundred ninety-three".