11102928 has 80 divisors (see below), whose sum is σ = 30533760. Its totient is φ = 3469312.

The previous prime is 11102893. The next prime is 11102933. The reversal of 11102928 is 82920111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11102898 and 11102907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98200 + ... + 98312.

It is an arithmetic number, because the mean of its divisors is an integer number (381672).

Almost surely, 2^11102928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11102928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15266880).

11102928 is an abundant number, since it is smaller than the sum of its proper divisors (19430832).

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

11102928 is a wasteful number, since it uses less digits than its factorization.

11102928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 11102928 is about 3332.1056405822. The cubic root of 11102928 is about 223.0895227982.

The spelling of 11102928 in words is "eleven million, one hundred two thousand, nine hundred twenty-eight".