112730776 has 8 divisors (see below), whose sum is σ = 211370220. Its totient is φ = 56365384.

The previous prime is 112730773. The next prime is 112730789. The reversal of 112730776 is 677037211.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112730773) 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 as a sum of consecutive naturals, namely, 7045666 + ... + 7045681.

Almost surely, 2^112730776 is an apocalyptic number.

It is an amenable number.

112730776 is a deficient number, since it is larger than the sum of its proper divisors (98639444).

112730776 is a wasteful number, since it uses less digits than its factorization.

112730776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14091353 (or 14091349 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 112730776 is about 10617.4750294032. The cubic root of 112730776 is about 483.0745583728.

Adding to 112730776 its reverse (677037211), we get a palindrome (789767987).

The spelling of 112730776 in words is "one hundred twelve million, seven hundred thirty thousand, seven hundred seventy-six".