11805064 has 16 divisors (see below), whose sum is σ = 22191120. Its totient is φ = 5887440.

The previous prime is 11805047. The next prime is 11805067. The reversal of 11805064 is 46050811.

It is not an unprimeable number, because it can be changed into a prime (11805067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1879 + ... + 5209.

It is an arithmetic number, because the mean of its divisors is an integer number (1386945).

Almost surely, 2^11805064 is an apocalyptic number.

It is an amenable number.

11805064 is a deficient number, since it is larger than the sum of its proper divisors (10386056).

11805064 is a wasteful number, since it uses less digits than its factorization.

11805064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3780 (or 3776 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 11805064 is about 3435.8498220964. The cubic root of 11805064 is about 227.6963743397.

Adding to 11805064 its reverse (46050811), we get a palindrome (57855875).

The spelling of 11805064 in words is "eleven million, eight hundred five thousand, sixty-four".