2887495 has 16 divisors (see below), whose sum is σ = 3854592. Its totient is φ = 2062080.

The previous prime is 2887481. The next prime is 2887513. The reversal of 2887495 is 5947882.

2887495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2887495 - 2⁵ = 2887463 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 8 + 8⁷ + 7² + 4⁹ + 9³ + 5⁵ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 1299 + ... + 2731.

It is an arithmetic number, because the mean of its divisors is an integer number (240912).

2^2887495 is an apocalyptic number.

2887495 is a deficient number, since it is larger than the sum of its proper divisors (967097).

2887495 is a wasteful number, since it uses less digits than its factorization.

2887495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482.

The product of its digits is 161280, while the sum is 43.

The square root of 2887495 is about 1699.2630755713. The cubic root of 2887495 is about 142.3990461736.

The spelling of 2887495 in words is "two million, eight hundred eighty-seven thousand, four hundred ninety-five".