2889319 has 2 divisors, whose sum is σ = 2889320. Its totient is φ = 2889318.

The previous prime is 2889317. The next prime is 2889331. The reversal of 2889319 is 9139882.

2889319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2889319 - 2¹ = 2889317 is a prime.

It is a super-2 number, since 2×2889319² = 16696328567522, which contains 22 as substring.

Together with 2889317, it forms a pair of twin primes.

2889319 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2889317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444659 + 1444660.

It is an arithmetic number, because the mean of its divisors is an integer number (1444660).

2^2889319 is an apocalyptic number.

2889319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2889319 is an equidigital number, since it uses as much as digits as its factorization.

2889319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 40.

The square root of 2889319 is about 1699.7996940816. The cubic root of 2889319 is about 142.4290238519.

The spelling of 2889319 in words is "two million, eight hundred eighty-nine thousand, three hundred nineteen".