11165012 has 6 divisors (see below), whose sum is σ = 19538778. Its totient is φ = 5582504.

The previous prime is 11165003. The next prime is 11165041. The reversal of 11165012 is 21056111.

11165012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6482116 + 4682896 = 2546^2 + 2164^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395623 + ... + 1395630.

It is an arithmetic number, because the mean of its divisors is an integer number (3256463).

Almost surely, 2^11165012 is an apocalyptic number.

It is an amenable number.

11165012 is a deficient number, since it is larger than the sum of its proper divisors (8373766).

11165012 is a wasteful number, since it uses less digits than its factorization.

11165012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791257 (or 2791255 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 11165012 is about 3341.4086849711. The cubic root of 11165012 is about 223.5045650998.

The spelling of 11165012 in words is "eleven million, one hundred sixty-five thousand, twelve".