10564533 has 16 divisors (see below), whose sum is σ = 17887360. Its totient is φ = 6036768.

The previous prime is 10564523. The next prime is 10564537. The reversal of 10564533 is 33546501.

10564533 is a `hidden beast` number, since 10 + 5 + 645 + 3 + 3 = 666.

10564533 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10564533 - 2¹⁶ = 10498997 is a prime.

It is a super-2 number, since 2×10564533² = 223218715016178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10564497 and 10564506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10564537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27760 + ... + 28137.

It is an arithmetic number, because the mean of its divisors is an integer number (1117960).

Almost surely, 2^10564533 is an apocalyptic number.

It is an amenable number.

10564533 is a deficient number, since it is larger than the sum of its proper divisors (7322827).

10564533 is an equidigital number, since it uses as much as digits as its factorization.

10564533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55913 (or 55907 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 10564533 is about 3250.3127541823. The cubic root of 10564533 is about 219.4236498138.

The spelling of 10564533 in words is "ten million, five hundred sixty-four thousand, five hundred thirty-three".