2259583 has 4 divisors (see below), whose sum is σ = 2263480. Its totient is φ = 2255688.

The previous prime is 2259581. The next prime is 2259601. The reversal of 2259583 is 3859522.

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

It is a 4-Lehmer number, since φ(2259583) divides (2259583-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 2259583 - 2¹ = 2259581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259581) 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, 885 + ... + 2302.

It is an arithmetic number, because the mean of its divisors is an integer number (565870).

2^2259583 is an apocalyptic number.

2259583 is a deficient number, since it is larger than the sum of its proper divisors (3897).

2259583 is an equidigital number, since it uses as much as digits as its factorization.

2259583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896.

The product of its digits is 21600, while the sum is 34.

The square root of 2259583 is about 1503.1909393021. The cubic root of 2259583 is about 131.2228400339. Note that the first 3 decimals are identical.

The spelling of 2259583 in words is "two million, two hundred fifty-nine thousand, five hundred eighty-three".