2266579 has 4 divisors (see below), whose sum is σ = 2590384. Its totient is φ = 1942776.

The previous prime is 2266571. The next prime is 2266591. The reversal of 2266579 is 9756622.

2266579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2266579 - 2³ = 2266571 is a prime.

It is a d-powerful number, because it can be written as 2³ + 2¹⁵ + 6 + 6⁷ + 5⁹ + 7 + 9³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2266571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161892 + ... + 161905.

It is an arithmetic number, because the mean of its divisors is an integer number (647596).

2^2266579 is an apocalyptic number.

2266579 is a deficient number, since it is larger than the sum of its proper divisors (323805).

2266579 is an equidigital number, since it uses as much as digits as its factorization.

2266579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323804.

The product of its digits is 45360, while the sum is 37.

The square root of 2266579 is about 1505.5161905473. The cubic root of 2266579 is about 131.3581288842.

The spelling of 2266579 in words is "two million, two hundred sixty-six thousand, five hundred seventy-nine".