10563165 has 48 divisors (see below), whose sum is σ = 19274112. Its totient is φ = 5346432.

The previous prime is 10563151. The next prime is 10563181. The reversal of 10563165 is 56136501.

It is a happy number.

10563165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10563165 - 2⁴ = 10563149 is a prime.

It is a super-2 number, since 2×10563165² = 223160909634450, which contains 22 as substring.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102504 + ... + 102606.

It is an arithmetic number, because the mean of its divisors is an integer number (401544).

Almost surely, 2^10563165 is an apocalyptic number.

10563165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10563165 is a deficient number, since it is larger than the sum of its proper divisors (8710947).

10563165 is a wasteful number, since it uses less digits than its factorization.

10563165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 10563165 is about 3250.1023060821. The cubic root of 10563165 is about 219.4141783583.

Adding to 10563165 its reverse (56136501), we get a palindrome (66699666).

The spelling of 10563165 in words is "ten million, five hundred sixty-three thousand, one hundred sixty-five".