11165061 has 8 divisors (see below), whose sum is σ = 14909760. Its totient is φ = 7431872.

The previous prime is 11165059. The next prime is 11165069. The reversal of 11165061 is 16056111.

11165061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11165061 - 2¹ = 11165059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11165069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276 + ... + 4733.

It is an arithmetic number, because the mean of its divisors is an integer number (1863720).

Almost surely, 2^11165061 is an apocalyptic number.

It is an amenable number.

11165061 is a deficient number, since it is larger than the sum of its proper divisors (3744699).

11165061 is an equidigital number, since it uses as much as digits as its factorization.

11165061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 11165061 is about 3341.4160171999. The cubic root of 11165061 is about 223.5048920649.

The spelling of 11165061 in words is "eleven million, one hundred sixty-five thousand, sixty-one".