10112666 has 8 divisors (see below), whose sum is σ = 15234804. Its totient is φ = 5034400.

The previous prime is 10112657. The next prime is 10112689. The reversal of 10112666 is 66621101.

10112666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10080625 + 32041 = 3175^2 + 179^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10385 + ... + 11316.

Almost surely, 2^10112666 is an apocalyptic number.

10112666 is a deficient number, since it is larger than the sum of its proper divisors (5122138).

10112666 is a wasteful number, since it uses less digits than its factorization.

10112666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21936.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 10112666 is about 3180.0418236243. The cubic root of 10112666 is about 216.2495543889.

Adding to 10112666 its reverse (66621101), we get a palindrome (76733767).

The spelling of 10112666 in words is "ten million, one hundred twelve thousand, six hundred sixty-six".