2833989 has 12 divisors (see below), whose sum is σ = 3908448. Its totient is φ = 1826520.

The previous prime is 2833973. The next prime is 2833993. The reversal of 2833989 is 9893382.

It is not a de Polignac number, because 2833989 - 2⁴ = 2833973 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2833989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2833969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2392 + ... + 3374.

It is an arithmetic number, because the mean of its divisors is an integer number (325704).

2^2833989 is an apocalyptic number.

It is an amenable number.

2833989 is a deficient number, since it is larger than the sum of its proper divisors (1074459).

2833989 is an equidigital number, since it uses as much as digits as its factorization.

2833989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048 (or 1017 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 2833989 is about 1683.4455738158. The cubic root of 2833989 is about 141.5139934635.

The spelling of 2833989 in words is "two million, eight hundred thirty-three thousand, nine hundred eighty-nine".