2286043 has 4 divisors (see below), whose sum is σ = 2292640. Its totient is φ = 2279448.

The previous prime is 2286017. The next prime is 2286047. The reversal of 2286043 is 3406822.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2286043 - 2²¹ = 188891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2285999 and 2286017.

It is not an unprimeable number, because it can be changed into a prime (2286047) 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, 2748 + ... + 3481.

It is an arithmetic number, because the mean of its divisors is an integer number (573160).

2^2286043 is an apocalyptic number.

2286043 is a deficient number, since it is larger than the sum of its proper divisors (6597).

2286043 is an equidigital number, since it uses as much as digits as its factorization.

2286043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6596.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2286043 is about 1511.9666001602. The cubic root of 2286043 is about 131.7330655501.

The spelling of 2286043 in words is "two million, two hundred eighty-six thousand, forty-three".