10626166 has 4 divisors (see below), whose sum is σ = 15939252. Its totient is φ = 5313082.

The previous prime is 10626163. The next prime is 10626167. The reversal of 10626166 is 66162601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10626166² = 225830807719112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10626163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656540 + ... + 2656543.

It is an arithmetic number, because the mean of its divisors is an integer number (3984813).

Almost surely, 2^10626166 is an apocalyptic number.

10626166 is a deficient number, since it is larger than the sum of its proper divisors (5313086).

10626166 is an equidigital number, since it uses as much as digits as its factorization.

10626166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313085.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 10626166 is about 3259.7800539300. The cubic root of 10626166 is about 219.8495252014.

Adding to 10626166 its reverse (66162601), we get a palindrome (76788767).

The spelling of 10626166 in words is "ten million, six hundred twenty-six thousand, one hundred sixty-six".