2887017 has 8 divisors (see below), whose sum is σ = 4399296. Its totient is φ = 1649712.

The previous prime is 2887009. The next prime is 2887019. The reversal of 2887017 is 7107882.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2887017 - 2³ = 2887009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2887019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68718 + ... + 68759.

It is an arithmetic number, because the mean of its divisors is an integer number (549912).

2^2887017 is an apocalyptic number.

It is an amenable number.

2887017 is a deficient number, since it is larger than the sum of its proper divisors (1512279).

2887017 is a wasteful number, since it uses less digits than its factorization.

2887017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137487.

The product of its (nonzero) digits is 6272, while the sum is 33.

The square root of 2887017 is about 1699.1224205454. The cubic root of 2887017 is about 142.3911880936.

The spelling of 2887017 in words is "two million, eight hundred eighty-seven thousand, seventeen".