11803086 has 12 divisors (see below), whose sum is σ = 25573392. Its totient is φ = 3934356.

The previous prime is 11803067. The next prime is 11803093. The reversal of 11803086 is 68030811.

11803086 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327846 + ... + 327881.

It is an arithmetic number, because the mean of its divisors is an integer number (2131116).

Almost surely, 2^11803086 is an apocalyptic number.

11803086 is an abundant number, since it is smaller than the sum of its proper divisors (13770306).

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

11803086 is a wasteful number, since it uses less digits than its factorization.

11803086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655735 (or 655732 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 11803086 is about 3435.5619627653. The cubic root of 11803086 is about 227.6836563913.

Adding to 11803086 its reverse (68030811), we get a palindrome (79833897).

The spelling of 11803086 in words is "eleven million, eight hundred three thousand, eighty-six".