10664185 has 16 divisors (see below), whose sum is σ = 15486336. Its totient is φ = 6882048.

The previous prime is 10664179. The next prime is 10664209. The reversal of 10664185 is 58146601.

It is a cyclic number.

It is not a de Polignac number, because 10664185 - 2⁷ = 10664057 is a prime.

It is a super-2 number, since 2×10664185² = 227449683428450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8367 + ... + 9556.

It is an arithmetic number, because the mean of its divisors is an integer number (967896).

Almost surely, 2^10664185 is an apocalyptic number.

It is an amenable number.

10664185 is a deficient number, since it is larger than the sum of its proper divisors (4822151).

10664185 is a wasteful number, since it uses less digits than its factorization.

10664185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17952.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 10664185 is about 3265.6063755450. The cubic root of 10664185 is about 220.1114105131. Note that the first 3 decimals are identical.

The spelling of 10664185 in words is "ten million, six hundred sixty-four thousand, one hundred eighty-five".