10665273 has 8 divisors (see below), whose sum is σ = 15056928. Its totient is φ = 6691904.

The previous prime is 10665269. The next prime is 10665293. The reversal of 10665273 is 37256601.

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 10665273 - 2² = 10665269 is a prime.

It is a super-2 number, since 2×10665273² = 227496096329058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10665273.

It is not an unprimeable number, because it can be changed into a prime (10665233) 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, 104511 + ... + 104612.

It is an arithmetic number, because the mean of its divisors is an integer number (1882116).

Almost surely, 2^10665273 is an apocalyptic number.

It is an amenable number.

10665273 is a deficient number, since it is larger than the sum of its proper divisors (4391655).

10665273 is a wasteful number, since it uses less digits than its factorization.

10665273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209143.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 10665273 is about 3265.7729559784. The cubic root of 10665273 is about 220.1188957880.

It can be divided in two parts, 1066527 and 3, that added together give a triangular number (1066530 = T₁₄₆₀).

The spelling of 10665273 in words is "ten million, six hundred sixty-five thousand, two hundred seventy-three".