2850867 has 12 divisors (see below), whose sum is σ = 4143984. Its totient is φ = 1888560.

The previous prime is 2850851. The next prime is 2850871. The reversal of 2850867 is 7680582.

It is not a de Polignac number, because 2850867 - 2⁴ = 2850851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2850767) 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, 642 + ... + 2472.

It is an arithmetic number, because the mean of its divisors is an integer number (345332).

2^2850867 is an apocalyptic number.

2850867 is a deficient number, since it is larger than the sum of its proper divisors (1293117).

2850867 is a wasteful number, since it uses less digits than its factorization.

2850867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010 (or 2007 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 2850867 is about 1688.4510653259. The cubic root of 2850867 is about 141.7943694330.

The spelling of 2850867 in words is "two million, eight hundred fifty thousand, eight hundred sixty-seven".