10666612 has 24 divisors (see below), whose sum is σ = 20512800. Its totient is φ = 4812960.

The previous prime is 10666609. The next prime is 10666673. The reversal of 10666612 is 21666601.

It is a super-2 number, since 2×10666612² = 227553223117088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5743 + ... + 7369.

It is an arithmetic number, because the mean of its divisors is an integer number (854700).

Almost surely, 2^10666612 is an apocalyptic number.

It is an amenable number.

10666612 is a deficient number, since it is larger than the sum of its proper divisors (9846188).

10666612 is a wasteful number, since it uses less digits than its factorization.

10666612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791 (or 1789 counting only the distinct ones).

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

The square root of 10666612 is about 3265.9779546102. The cubic root of 10666612 is about 220.1281072062.

The spelling of 10666612 in words is "ten million, six hundred sixty-six thousand, six hundred twelve".