2832889 has 2 divisors, whose sum is σ = 2832890. Its totient is φ = 2832888.

The previous prime is 2832877. The next prime is 2832917. The reversal of 2832889 is 9882382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2832489 + 400 = 1683^2 + 20^2 .

It is a cyclic number.

It is not a de Polignac number, because 2832889 - 2⁵ = 2832857 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2832589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416444 + 1416445.

It is an arithmetic number, because the mean of its divisors is an integer number (1416445).

2^2832889 is an apocalyptic number.

It is an amenable number.

2832889 is a deficient number, since it is larger than the sum of its proper divisors (1).

2832889 is an equidigital number, since it uses as much as digits as its factorization.

2832889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 55296, while the sum is 40.

The square root of 2832889 is about 1683.1188312178. The cubic root of 2832889 is about 141.4956817555.

It can be divided in two parts, 2832 and 889, that added together give a square (3721 = 61²).

The spelling of 2832889 in words is "two million, eight hundred thirty-two thousand, eight hundred eighty-nine".