112666166 has 8 divisors (see below), whose sum is σ = 171138720. Its totient is φ = 55619928.

The previous prime is 112666153. The next prime is 112666171. The reversal of 112666166 is 661666211.

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

It is a super-2 number, since 2×112666166² = 25387329922279112, 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 3 ways as a sum of consecutive naturals, for example, 356381 + ... + 356696.

It is an arithmetic number, because the mean of its divisors is an integer number (21392340).

Almost surely, 2^112666166 is an apocalyptic number.

112666166 is a deficient number, since it is larger than the sum of its proper divisors (58472554).

112666166 is an equidigital number, since it uses as much as digits as its factorization.

112666166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713158.

The product of its digits is 15552, while the sum is 35.

The square root of 112666166 is about 10614.4319678445. The cubic root of 112666166 is about 482.9822516901.

The spelling of 112666166 in words is "one hundred twelve million, six hundred sixty-six thousand, one hundred sixty-six".