112452443 has 2 divisors, whose sum is σ = 112452444. Its totient is φ = 112452442.

The previous prime is 112452437. The next prime is 112452493. The reversal of 112452443 is 344254211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112452443 - 2⁸ = 112452187 is a prime.

It is not a weakly prime, because it can be changed into another prime (112452493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56226221 + 56226222.

It is an arithmetic number, because the mean of its divisors is an integer number (56226222).

Almost surely, 2^112452443 is an apocalyptic number.

112452443 is a deficient number, since it is larger than the sum of its proper divisors (1).

112452443 is an equidigital number, since it uses as much as digits as its factorization.

112452443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 26.

The square root of 112452443 is about 10604.3596223440. The cubic root of 112452443 is about 482.6766593396.

The spelling of 112452443 in words is "one hundred twelve million, four hundred fifty-two thousand, four hundred forty-three".