2867874 has 16 divisors (see below), whose sum is σ = 5754240. Its totient is φ = 952880.

The previous prime is 2867873. The next prime is 2867911. The reversal of 2867874 is 4787682.

It is not an unprimeable number, because it can be changed into a prime (2867873) 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, 2032 + ... + 3140.

It is an arithmetic number, because the mean of its divisors is an integer number (359640).

2^2867874 is an apocalyptic number.

2867874 is an abundant number, since it is smaller than the sum of its proper divisors (2886366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2867874 is a wasteful number, since it uses less digits than its factorization.

2867874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545.

The product of its digits is 150528, while the sum is 42.

The square root of 2867874 is about 1693.4798493044. The cubic root of 2867874 is about 142.0757712388.

It can be divided in two parts, 2867 and 874, that added together give a triangular number (3741 = T₈₆).

The spelling of 2867874 in words is "two million, eight hundred sixty-seven thousand, eight hundred seventy-four".