112541089 has 2 divisors, whose sum is σ = 112541090. Its totient is φ = 112541088.

The previous prime is 112541027. The next prime is 112541131. The reversal of 112541089 is 980145211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87740689 + 24800400 = 9367^2 + 4980^2 .

It is a cyclic number.

It is not a de Polignac number, because 112541089 - 2⁹ = 112540577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112541089.

It is not a weakly prime, because it can be changed into another prime (112541189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56270544 + 56270545.

It is an arithmetic number, because the mean of its divisors is an integer number (56270545).

Almost surely, 2^112541089 is an apocalyptic number.

It is an amenable number.

112541089 is a deficient number, since it is larger than the sum of its proper divisors (1).

112541089 is an equidigital number, since it uses as much as digits as its factorization.

112541089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 112541089 is about 10608.5384950049. The cubic root of 112541089 is about 482.8034569910.

The spelling of 112541089 in words is "one hundred twelve million, five hundred forty-one thousand, eighty-nine".