11113854 has 16 divisors (see below), whose sum is σ = 22315392. Its totient is φ = 3690008.

The previous prime is 11113849. The next prime is 11113891. The reversal of 11113854 is 45831111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1944 + ... + 5099.

It is an arithmetic number, because the mean of its divisors is an integer number (1394712).

Almost surely, 2^11113854 is an apocalyptic number.

11113854 is an abundant number, since it is smaller than the sum of its proper divisors (11201538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11113854 is a wasteful number, since it uses less digits than its factorization.

11113854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7311.

The product of its digits is 480, while the sum is 24.

The square root of 11113854 is about 3333.7447412782. The cubic root of 11113854 is about 223.1626769853.

Adding to 11113854 its reverse (45831111), we get a palindrome (56944965).

The spelling of 11113854 in words is "eleven million, one hundred thirteen thousand, eight hundred fifty-four".