10775666 has 8 divisors (see below), whose sum is σ = 17632944. Its totient is φ = 4898020.

The previous prime is 10775663. The next prime is 10775669. The reversal of 10775666 is 66657701.

It is an interprime number because it is at equal distance from previous prime (10775663) and next prime (10775669).

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

It is a super-2 number, since 2×10775666² = 232229955487112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10775663) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 244880 + ... + 244923.

It is an arithmetic number, because the mean of its divisors is an integer number (2204118).

Almost surely, 2^10775666 is an apocalyptic number.

10775666 is a deficient number, since it is larger than the sum of its proper divisors (6857278).

10775666 is a wasteful number, since it uses less digits than its factorization.

10775666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489816.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 10775666 is about 3282.6309570221. The cubic root of 10775666 is about 220.8757517029.

The spelling of 10775666 in words is "ten million, seven hundred seventy-five thousand, six hundred sixty-six".