112478794 has 4 divisors (see below), whose sum is σ = 168718194. Its totient is φ = 56239396.

The previous prime is 112478789. The next prime is 112478801. The reversal of 112478794 is 497874211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 497874211 = 3911 ⋅127301.

It can be written as a sum of positive squares in only one way, i.e., 112466025 + 12769 = 10605^2 + 113^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112478794.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28119697 + ... + 28119700.

Almost surely, 2^112478794 is an apocalyptic number.

112478794 is a deficient number, since it is larger than the sum of its proper divisors (56239400).

112478794 is an equidigital number, since it uses as much as digits as its factorization.

112478794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56239399.

The product of its digits is 112896, while the sum is 43.

The square root of 112478794 is about 10605.6020102585. The cubic root of 112478794 is about 482.7143582962.

The spelling of 112478794 in words is "one hundred twelve million, four hundred seventy-eight thousand, seven hundred ninety-four".