2889135 has 16 divisors (see below), whose sum is σ = 5136480. Its totient is φ = 1540800.

The previous prime is 2889119. The next prime is 2889149. The reversal of 2889135 is 5319882.

It is not a de Polignac number, because 2889135 - 2⁴ = 2889119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2889135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10566 + ... + 10835.

It is an arithmetic number, because the mean of its divisors is an integer number (321030).

2^2889135 is an apocalyptic number.

2889135 is a deficient number, since it is larger than the sum of its proper divisors (2247345).

2889135 is a wasteful number, since it uses less digits than its factorization.

2889135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21415 (or 21409 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 2889135 is about 1699.7455691956. The cubic root of 2889135 is about 142.4260003601.

The spelling of 2889135 in words is "two million, eight hundred eighty-nine thousand, one hundred thirty-five".