11786064 has 40 divisors (see below), whose sum is σ = 31500960. Its totient is φ = 3792768.

The previous prime is 11786063. The next prime is 11786077. The reversal of 11786064 is 46068711.

It is a happy number.

It is a super-2 number, since 2×11786064² = 277822609224192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11786063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2842 + ... + 5625.

It is an arithmetic number, because the mean of its divisors is an integer number (787524).

Almost surely, 2^11786064 is an apocalyptic number.

It is an amenable number.

11786064 is an abundant number, since it is smaller than the sum of its proper divisors (19714896).

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

11786064 is a wasteful number, since it uses less digits than its factorization.

11786064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8507 (or 8501 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 11786064 is about 3433.0837449733. The cubic root of 11786064 is about 227.5741512502.

The spelling of 11786064 in words is "eleven million, seven hundred eighty-six thousand, sixty-four".