2302286 has 8 divisors (see below), whose sum is σ = 3946800. Its totient is φ = 986688.

The previous prime is 2302283. The next prime is 2302291. The reversal of 2302286 is 6822032.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82211 + ... + 82238.

It is an arithmetic number, because the mean of its divisors is an integer number (493350).

2^2302286 is an apocalyptic number.

2302286 is a deficient number, since it is larger than the sum of its proper divisors (1644514).

2302286 is a wasteful number, since it uses less digits than its factorization.

2302286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164458.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2302286 is about 1517.3285735133. The cubic root of 2302286 is about 132.0443300756.

The spelling of 2302286 in words is "two million, three hundred two thousand, two hundred eighty-six".