112546666 has 16 divisors (see below), whose sum is σ = 173630304. Its totient is φ = 54690064.

The previous prime is 112546663. The next prime is 112546669. The reversal of 112546666 is 666645211.

It is an interprime number because it is at equal distance from previous prime (112546663) and next prime (112546669).

It is not an unprimeable number, because it can be changed into a prime (112546663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6381 + ... + 16303.

It is an arithmetic number, because the mean of its divisors is an integer number (10851894).

Almost surely, 2^112546666 is an apocalyptic number.

112546666 is the 5671-st nonagonal number.

112546666 is a deficient number, since it is larger than the sum of its proper divisors (61083638).

112546666 is a wasteful number, since it uses less digits than its factorization.

112546666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10085.

The product of its digits is 51840, while the sum is 37.

The square root of 112546666 is about 10608.8013460522. The cubic root of 112546666 is about 482.8114320054.

The spelling of 112546666 in words is "one hundred twelve million, five hundred forty-six thousand, six hundred sixty-six".