10166644 has 24 divisors (see below), whose sum is σ = 18889920. Its totient is φ = 4777344.

The previous prime is 10166627. The next prime is 10166657. The reversal of 10166644 is 44666101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4492 + ... + 6364.

It is an arithmetic number, because the mean of its divisors is an integer number (787080).

Almost surely, 2^10166644 is an apocalyptic number.

It is an amenable number.

10166644 is a deficient number, since it is larger than the sum of its proper divisors (8723276).

10166644 is a wasteful number, since it uses less digits than its factorization.

10166644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959 (or 1957 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 10166644 is about 3188.5175238659. The cubic root of 10166644 is about 216.6336275723.

The spelling of 10166644 in words is "ten million, one hundred sixty-six thousand, six hundred forty-four".