2836894 has 4 divisors (see below), whose sum is σ = 4255344. Its totient is φ = 1418446.

The previous prime is 2836879. The next prime is 2836919. The reversal of 2836894 is 4986382.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 709222 + ... + 709225.

It is an arithmetic number, because the mean of its divisors is an integer number (1063836).

2^2836894 is an apocalyptic number.

2836894 is a deficient number, since it is larger than the sum of its proper divisors (1418450).

2836894 is a wasteful number, since it uses less digits than its factorization.

2836894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418449.

The product of its digits is 82944, while the sum is 40.

The square root of 2836894 is about 1684.3081665776. The cubic root of 2836894 is about 141.5623302501.

The spelling of 2836894 in words is "two million, eight hundred thirty-six thousand, eight hundred ninety-four".