10566634 has 16 divisors (see below), whose sum is σ = 17434368. Its totient is φ = 4772592.

The previous prime is 10566631. The next prime is 10566649. The reversal of 10566634 is 43666501.

It is a super-2 number, since 2×10566634² = 223307508179912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10566596 and 10566605.

It is not an unprimeable number, because it can be changed into a prime (10566631) 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, 3102 + ... + 5545.

It is an arithmetic number, because the mean of its divisors is an integer number (1089648).

Almost surely, 2^10566634 is an apocalyptic number.

10566634 is a deficient number, since it is larger than the sum of its proper divisors (6867734).

10566634 is a wasteful number, since it uses less digits than its factorization.

10566634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8709.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 10566634 is about 3250.6359377820. The cubic root of 10566634 is about 219.4381946602.

The spelling of 10566634 in words is "ten million, five hundred sixty-six thousand, six hundred thirty-four".