11104542 has 24 divisors (see below), whose sum is σ = 24401520. Its totient is φ = 3648960.

The previous prime is 11104537. The next prime is 11104559. The reversal of 11104542 is 24540111.

11104542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3067 + ... + 5622.

It is an arithmetic number, because the mean of its divisors is an integer number (1016730).

Almost surely, 2^11104542 is an apocalyptic number.

11104542 is an abundant number, since it is smaller than the sum of its proper divisors (13296978).

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

11104542 is a wasteful number, since it uses less digits than its factorization.

11104542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8768 (or 8765 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 11104542 is about 3332.3478209815. The cubic root of 11104542 is about 223.1003322304.

Adding to 11104542 its reverse (24540111), we get a palindrome (35644653).

The spelling of 11104542 in words is "eleven million, one hundred four thousand, five hundred forty-two".