2887695 has 12 divisors (see below), whose sum is σ = 5005416. Its totient is φ = 1540080.

The previous prime is 2887693. The next prime is 2887697. The reversal of 2887695 is 5967882.

It is an interprime number because it is at equal distance from previous prime (2887693) and next prime (2887697).

It is not a de Polignac number, because 2887695 - 2¹ = 2887693 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 64171 = 2887695 / (2 + 8 + 8 + 7 + 6 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 2887695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2887693) 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, 32041 + ... + 32130.

It is an arithmetic number, because the mean of its divisors is an integer number (417118).

2^2887695 is an apocalyptic number.

2887695 is a deficient number, since it is larger than the sum of its proper divisors (2117721).

2887695 is a wasteful number, since it uses less digits than its factorization.

2887695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64182 (or 64179 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 2887695 is about 1699.3219235919. The cubic root of 2887695 is about 142.4023338159.

The spelling of 2887695 in words is "two million, eight hundred eighty-seven thousand, six hundred ninety-five".