112447241 has 2 divisors, whose sum is σ = 112447242. Its totient is φ = 112447240.

The previous prime is 112447201. The next prime is 112447243. The reversal of 112447241 is 142744211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63936016 + 48511225 = 7996^2 + 6965^2 .

It is a cyclic number.

It is not a de Polignac number, because 112447241 - 2⁶ = 112447177 is a prime.

Together with 112447243, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112447241.

It is not a weakly prime, because it can be changed into another prime (112447243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56223620 + 56223621.

It is an arithmetic number, because the mean of its divisors is an integer number (56223621).

Almost surely, 2^112447241 is an apocalyptic number.

It is an amenable number.

112447241 is a deficient number, since it is larger than the sum of its proper divisors (1).

112447241 is an equidigital number, since it uses as much as digits as its factorization.

112447241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1792, while the sum is 26.

The square root of 112447241 is about 10604.1143430274. The cubic root of 112447241 is about 482.6692164223.

The spelling of 112447241 in words is "one hundred twelve million, four hundred forty-seven thousand, two hundred forty-one".