10166812 has 6 divisors (see below), whose sum is σ = 17791928. Its totient is φ = 5083404.

The previous prime is 10166803. The next prime is 10166813. The reversal of 10166812 is 21866101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10166813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270848 + ... + 1270855.

Almost surely, 2^10166812 is an apocalyptic number.

It is an amenable number.

10166812 is a deficient number, since it is larger than the sum of its proper divisors (7625116).

10166812 is a wasteful number, since it uses less digits than its factorization.

10166812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541707 (or 2541705 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 10166812 is about 3188.5438682885. The cubic root of 10166812 is about 216.6348208290.

The spelling of 10166812 in words is "ten million, one hundred sixty-six thousand, eight hundred twelve".