2842572833 has 2 divisors, whose sum is σ = 2842572834. Its totient is φ = 2842572832.

The previous prime is 2842572791. The next prime is 2842572847. The reversal of 2842572833 is 3382752482.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2543386624 + 299186209 = 50432^2 + 17297^2 .

It is a cyclic number.

It is not a de Polignac number, because 2842572833 - 2¹⁸ = 2842310689 is a prime.

It is not a weakly prime, because it can be changed into another prime (2842572853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421286416 + 1421286417.

It is an arithmetic number, because the mean of its divisors is an integer number (1421286417).

Almost surely, 2^2842572833 is an apocalyptic number.

It is an amenable number.

2842572833 is a deficient number, since it is larger than the sum of its proper divisors (1).

2842572833 is an equidigital number, since it uses as much as digits as its factorization.

2842572833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 645120, while the sum is 44.

The square root of 2842572833 is about 53315.7840887668. The cubic root of 2842572833 is about 1416.5672609435.

The spelling of 2842572833 in words is "two billion, eight hundred forty-two million, five hundred seventy-two thousand, eight hundred thirty-three".