11286164 has 24 divisors (see below), whose sum is σ = 21024360. Its totient is φ = 5282816.

The previous prime is 11286137. The next prime is 11286173. The reversal of 11286164 is 46168211.

It can be written as a sum of positive squares in 4 ways, for example, as 10000 + 11276164 = 100^2 + 3358^2 .

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 7 ways as a sum of consecutive naturals, for example, 17984 + ... + 18600.

It is an arithmetic number, because the mean of its divisors is an integer number (876015).

Almost surely, 2^11286164 is an apocalyptic number.

It is an amenable number.

11286164 is a deficient number, since it is larger than the sum of its proper divisors (9738196).

11286164 is a wasteful number, since it uses less digits than its factorization.

11286164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907 (or 905 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 11286164 is about 3359.4886515659. The cubic root of 11286164 is about 224.3100775846.

The spelling of 11286164 in words is "eleven million, two hundred eighty-six thousand, one hundred sixty-four".