10559165 has 8 divisors (see below), whose sum is σ = 12688728. Its totient is φ = 8435520.

The previous prime is 10559149. The next prime is 10559167. The reversal of 10559165 is 56195501.

It can be written as a sum of positive squares in 4 ways, for example, as 1207801 + 9351364 = 1099^2 + 3058^2 .

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

It is not a de Polignac number, because 10559165 - 2⁴ = 10559149 is a prime.

It is a super-2 number, since 2×10559165² = 222991930994450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10559167) 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, 5195 + ... + 6935.

It is an arithmetic number, because the mean of its divisors is an integer number (1586091).

Almost surely, 2^10559165 is an apocalyptic number.

It is an amenable number.

10559165 is a deficient number, since it is larger than the sum of its proper divisors (2129563).

10559165 is a wasteful number, since it uses less digits than its factorization.

10559165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959.

The product of its (nonzero) digits is 6750, while the sum is 32.

The square root of 10559165 is about 3249.4868825708. The cubic root of 10559165 is about 219.3864793521.

The spelling of 10559165 in words is "ten million, five hundred fifty-nine thousand, one hundred sixty-five".