112078566 has 20 divisors (see below), whose sum is σ = 251139372. Its totient is φ = 37359468.

The previous prime is 112078537. The next prime is 112078567. The reversal of 112078566 is 665870211.

112078566 is a `hidden beast` number, since 1 + 1 + 20 + 78 + 566 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112078566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112078567) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 345760 + ... + 346083.

Almost surely, 2^112078566 is an apocalyptic number.

112078566 is an abundant number, since it is smaller than the sum of its proper divisors (139060806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112078566 is an equidigital number, since it uses as much as digits as its factorization.

112078566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691857 (or 691848 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 112078566 is about 10586.7164881279. The cubic root of 112078566 is about 482.1411379410.

The spelling of 112078566 in words is "one hundred twelve million, seventy-eight thousand, five hundred sixty-six".