1103380885 has 16 divisors (see below), whose sum is σ = 1361149056. Its totient is φ = 858022848.

The previous prime is 1103380877. The next prime is 1103380891. The reversal of 1103380885 is 5880833011.

It is a cyclic number.

It is not a de Polignac number, because 1103380885 - 2³ = 1103380877 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

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, 250714 + ... + 255076.

It is an arithmetic number, because the mean of its divisors is an integer number (85071816).

Almost surely, 2^1103380885 is an apocalyptic number.

It is an amenable number.

1103380885 is a deficient number, since it is larger than the sum of its proper divisors (257768171).

1103380885 is a wasteful number, since it uses less digits than its factorization.

1103380885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5772.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 1103380885 is about 33217.1775592087. The cubic root of 1103380885 is about 1033.3366157255.

The spelling of 1103380885 in words is "one billion, one hundred three million, three hundred eighty thousand, eight hundred eighty-five".