1108459 has 4 divisors (see below), whose sum is σ = 1209240. Its totient is φ = 1007680.

The previous prime is 1108453. The next prime is 1108463. The reversal of 1108459 is 9548011.

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 1108459 - 2⁵ = 1108427 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108453) 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, 50374 + ... + 50395.

It is an arithmetic number, because the mean of its divisors is an integer number (302310).

2^1108459 is an apocalyptic number.

1108459 is a deficient number, since it is larger than the sum of its proper divisors (100781).

1108459 is a wasteful number, since it uses less digits than its factorization.

1108459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100780.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 1108459 is about 1052.8337950503. The cubic root of 1108459 is about 103.4919439535.

The spelling of 1108459 in words is "one million, one hundred eight thousand, four hundred fifty-nine".