2285582 has 16 divisors (see below), whose sum is σ = 3910032. Its totient is φ = 992640.

The previous prime is 2285581. The next prime is 2285587. The reversal of 2285582 is 2855822.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285581) 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, 2144 + ... + 3027.

It is an arithmetic number, because the mean of its divisors is an integer number (244377).

2^2285582 is an apocalyptic number.

2285582 is a deficient number, since it is larger than the sum of its proper divisors (1624450).

2285582 is a wasteful number, since it uses less digits than its factorization.

2285582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203.

The product of its digits is 12800, while the sum is 32.

The square root of 2285582 is about 1511.8141420161. The cubic root of 2285582 is about 131.7242099241.

The spelling of 2285582 in words is "two million, two hundred eighty-five thousand, five hundred eighty-two".