112530746 has 4 divisors (see below), whose sum is σ = 168796122. Its totient is φ = 56265372.

The previous prime is 112530739. The next prime is 112530797. The reversal of 112530746 is 647035211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 647035211 = 29 ⋅22311559.

It can be written as a sum of positive squares in only one way, i.e., 59459521 + 53071225 = 7711^2 + 7285^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28132685 + ... + 28132688.

Almost surely, 2^112530746 is an apocalyptic number.

112530746 is a deficient number, since it is larger than the sum of its proper divisors (56265376).

112530746 is an equidigital number, since it uses as much as digits as its factorization.

112530746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56265375.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 112530746 is about 10608.0509991233. The cubic root of 112530746 is about 482.7886659810.

Adding to 112530746 its reverse (647035211), we get a palindrome (759565957).

The spelling of 112530746 in words is "one hundred twelve million, five hundred thirty thousand, seven hundred forty-six".