11113459 has 4 divisors (see below), whose sum is σ = 12701104. Its totient is φ = 9525816.

The previous prime is 11113457. The next prime is 11113477. The reversal of 11113459 is 95431111.

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 11113459 - 2¹ = 11113457 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (11113457) 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, 793812 + ... + 793825.

It is an arithmetic number, because the mean of its divisors is an integer number (3175276).

Almost surely, 2^11113459 is an apocalyptic number.

11113459 is a deficient number, since it is larger than the sum of its proper divisors (1587645).

11113459 is an equidigital number, since it uses as much as digits as its factorization.

11113459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587644.

The product of its digits is 540, while the sum is 25.

The square root of 11113459 is about 3333.6854980637. The cubic root of 11113459 is about 223.1600331289.

The spelling of 11113459 in words is "eleven million, one hundred thirteen thousand, four hundred fifty-nine".