2302886 has 4 divisors (see below), whose sum is σ = 3454332. Its totient is φ = 1151442.

The previous prime is 2302879. The next prime is 2302889. The reversal of 2302886 is 6882032.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575720 + ... + 575723.

It is an arithmetic number, because the mean of its divisors is an integer number (863583).

2^2302886 is an apocalyptic number.

2302886 is a deficient number, since it is larger than the sum of its proper divisors (1151446).

2302886 is a wasteful number, since it uses less digits than its factorization.

2302886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151445.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2302886 is about 1517.5262765435. The cubic root of 2302886 is about 132.0557997940.

The spelling of 2302886 in words is "two million, three hundred two thousand, eight hundred eighty-six".