10506166 has 8 divisors (see below), whose sum is σ = 17191944. Its totient is φ = 4775520.

The previous prime is 10506079. The next prime is 10506169. The reversal of 10506166 is 66160501.

10506166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×10506166² = 220759048039112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10506166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10506169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238755 + ... + 238798.

It is an arithmetic number, because the mean of its divisors is an integer number (2148993).

Almost surely, 2^10506166 is an apocalyptic number.

10506166 is a deficient number, since it is larger than the sum of its proper divisors (6685778).

10506166 is a wasteful number, since it uses less digits than its factorization.

10506166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477566.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 10506166 is about 3241.3216440212. The cubic root of 10506166 is about 219.0188122814.

Adding to 10506166 its reverse (66160501), we get a palindrome (76666667).

The spelling of 10506166 in words is "ten million, five hundred six thousand, one hundred sixty-six".