2850887 has 8 divisors (see below), whose sum is σ = 3153696. Its totient is φ = 2560032.

The previous prime is 2850871. The next prime is 2850899. The reversal of 2850887 is 7880582.

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

It is a cyclic number.

It is not a de Polignac number, because 2850887 - 2⁴ = 2850871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2850887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2850187) 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, 2483 + ... + 3444.

It is an arithmetic number, because the mean of its divisors is an integer number (394212).

2^2850887 is an apocalyptic number.

2850887 is a deficient number, since it is larger than the sum of its proper divisors (302809).

2850887 is a wasteful number, since it uses less digits than its factorization.

2850887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5977.

The product of its (nonzero) digits is 35840, while the sum is 38.

The square root of 2850887 is about 1688.4569879035. The cubic root of 2850887 is about 141.7947010141.

The spelling of 2850887 in words is "two million, eight hundred fifty thousand, eight hundred eighty-seven".