11103054 has 8 divisors (see below), whose sum is σ = 22206120. Its totient is φ = 3701016.

The previous prime is 11103019. The next prime is 11103061. The reversal of 11103054 is 45030111.

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

11103054 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 925249 + ... + 925260.

It is an arithmetic number, because the mean of its divisors is an integer number (2775765).

Almost surely, 2^11103054 is an apocalyptic number.

11103054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11103054 is a wasteful number, since it uses less digits than its factorization.

11103054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850514.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 11103054 is about 3332.1245474922. The cubic root of 11103054 is about 223.0903666949.

Adding to 11103054 its reverse (45030111), we get a palindrome (56133165).

The spelling of 11103054 in words is "eleven million, one hundred three thousand, fifty-four".