2889151 has 2 divisors, whose sum is σ = 2889152. Its totient is φ = 2889150.

The previous prime is 2889149. The next prime is 2889163. The reversal of 2889151 is 1519882.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2889151 - 2¹ = 2889149 is a prime.

Together with 2889149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2889181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1444575 + 1444576.

It is an arithmetic number, because the mean of its divisors is an integer number (1444576).

2^2889151 is an apocalyptic number.

2889151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2889151 is an equidigital number, since it uses as much as digits as its factorization.

2889151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 34.

The square root of 2889151 is about 1699.7502757758. The cubic root of 2889151 is about 142.4262632775.

The spelling of 2889151 in words is "two million, eight hundred eighty-nine thousand, one hundred fifty-one".