10665086 has 8 divisors (see below), whose sum is σ = 16938720. Its totient is φ = 5018848.

The previous prime is 10665073. The next prime is 10665089. The reversal of 10665086 is 68056601.

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

It is a super-2 number, since 2×10665086² = 227488118774792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10665089) 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, 156806 + ... + 156873.

It is an arithmetic number, because the mean of its divisors is an integer number (2117340).

Almost surely, 2^10665086 is an apocalyptic number.

10665086 is a deficient number, since it is larger than the sum of its proper divisors (6273634).

10665086 is a wasteful number, since it uses less digits than its factorization.

10665086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313698.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 10665086 is about 3265.7443255711. The cubic root of 10665086 is about 220.1176092926.

The spelling of 10665086 in words is "ten million, six hundred sixty-five thousand, eighty-six".