112449473 has 2 divisors, whose sum is σ = 112449474. Its totient is φ = 112449472.

The previous prime is 112449451. The next prime is 112449497. The reversal of 112449473 is 374944211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79352464 + 33097009 = 8908^2 + 5753^2 .

It is an emirp because it is prime and its reverse (374944211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112449473 - 2⁶ = 112449409 is a prime.

It is not a weakly prime, because it can be changed into another prime (112449433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56224736 + 56224737.

It is an arithmetic number, because the mean of its divisors is an integer number (56224737).

Almost surely, 2^112449473 is an apocalyptic number.

It is an amenable number.

112449473 is a deficient number, since it is larger than the sum of its proper divisors (1).

112449473 is an equidigital number, since it uses as much as digits as its factorization.

112449473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 112449473 is about 10604.2195846748. The cubic root of 112449473 is about 482.6724099513.

The spelling of 112449473 in words is "one hundred twelve million, four hundred forty-nine thousand, four hundred seventy-three".