2211459 has 8 divisors (see below), whose sum is σ = 2966352. Its totient is φ = 1465440.

The previous prime is 2211439. The next prime is 2211481. The reversal of 2211459 is 9541122.

2211459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2211459 - 2⁹ = 2210947 is a prime.

2211459 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2211409) 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 7 ways as a sum of consecutive naturals, for example, 1612 + ... + 2649.

It is an arithmetic number, because the mean of its divisors is an integer number (370794).

2^2211459 is an apocalyptic number.

2211459 is a deficient number, since it is larger than the sum of its proper divisors (754893).

2211459 is a wasteful number, since it uses less digits than its factorization.

2211459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4437.

The product of its digits is 720, while the sum is 24.

The square root of 2211459 is about 1487.0975085716. The cubic root of 2211459 is about 130.2845640247.

The spelling of 2211459 in words is "two million, two hundred eleven thousand, four hundred fifty-nine".