112562743 has 2 divisors, whose sum is σ = 112562744. Its totient is φ = 112562742.

The previous prime is 112562741. The next prime is 112562771. The reversal of 112562743 is 347265211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112562743 - 2¹ = 112562741 is a prime.

It is a super-2 number, since 2×112562743² = 25340742223368098, which contains 22 as substring.

Together with 112562741, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112562741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56281371 + 56281372.

It is an arithmetic number, because the mean of its divisors is an integer number (56281372).

Almost surely, 2^112562743 is an apocalyptic number.

112562743 is a deficient number, since it is larger than the sum of its proper divisors (1).

112562743 is an equidigital number, since it uses as much as digits as its factorization.

112562743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 112562743 is about 10609.5590389045. The cubic root of 112562743 is about 482.8344203654.

The spelling of 112562743 in words is "one hundred twelve million, five hundred sixty-two thousand, seven hundred forty-three".