1103064 has 64 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 334080.

The previous prime is 1103059. The next prime is 1103087. The reversal of 1103064 is 4603011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18667 + ... + 18725.

It is an arithmetic number, because the mean of its divisors is an integer number (47250).

2^1103064 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 1103064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1512000).

1103064 is an abundant number, since it is smaller than the sum of its proper divisors (1920936).

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

1103064 is a wasteful number, since it uses less digits than its factorization.

1103064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1103064 is about 1050.2685370894. The cubic root of 1103064 is about 103.3237683365.

Adding to 1103064 its reverse (4603011), we get a palindrome (5706075).

The spelling of 1103064 in words is "one million, one hundred three thousand, sixty-four".