112530433 has 2 divisors, whose sum is σ = 112530434. Its totient is φ = 112530432.

The previous prime is 112530427. The next prime is 112530437. The reversal of 112530433 is 334035211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111260304 + 1270129 = 10548^2 + 1127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112530433 is a prime.

It is not a weakly prime, because it can be changed into another prime (112530437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56265216 + 56265217.

It is an arithmetic number, because the mean of its divisors is an integer number (56265217).

Almost surely, 2^112530433 is an apocalyptic number.

It is an amenable number.

112530433 is a deficient number, since it is larger than the sum of its proper divisors (1).

112530433 is an equidigital number, since it uses as much as digits as its factorization.

112530433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 112530433 is about 10608.0362461673. The cubic root of 112530433 is about 482.7882183611.

Adding to 112530433 its reverse (334035211), we get a palindrome (446565644).

The spelling of 112530433 in words is "one hundred twelve million, five hundred thirty thousand, four hundred thirty-three".