10566834 has 8 divisors (see below), whose sum is σ = 21133680. Its totient is φ = 3522276.

The previous prime is 10566833. The next prime is 10566839. The reversal of 10566834 is 43866501.

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

10566834 is an admirable number.

It is a super-2 number, since 2×10566834² = 223315961567112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10566795 and 10566804.

It is not an unprimeable number, because it can be changed into a prime (10566833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880564 + ... + 880575.

It is an arithmetic number, because the mean of its divisors is an integer number (2641710).

Almost surely, 2^10566834 is an apocalyptic number.

10566834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10566834 is a wasteful number, since it uses less digits than its factorization.

10566834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1761144.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 10566834 is about 3250.6667008477. Note that the first 3 decimals coincide. The cubic root of 10566834 is about 219.4395791239.

The spelling of 10566834 in words is "ten million, five hundred sixty-six thousand, eight hundred thirty-four".