112233449 has 2 divisors, whose sum is σ = 112233450. Its totient is φ = 112233448.

The previous prime is 112233427. The next prime is 112233493. The reversal of 112233449 is 944332211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95160025 + 17073424 = 9755^2 + 4132^2 .

It is an emirp because it is prime and its reverse (944332211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112233449 - 2¹² = 112229353 is a prime.

It is a plaindrome in base 10.

It is not a weakly prime, because it can be changed into another prime (112233749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56116724 + 56116725.

It is an arithmetic number, because the mean of its divisors is an integer number (56116725).

Almost surely, 2^112233449 is an apocalyptic number.

It is an amenable number.

112233449 is a deficient number, since it is larger than the sum of its proper divisors (1).

112233449 is an equidigital number, since it uses as much as digits as its factorization.

112233449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 112233449 is about 10594.0289314311. The cubic root of 112233449 is about 482.3631283314.

The spelling of 112233449 in words is "one hundred twelve million, two hundred thirty-three thousand, four hundred forty-nine".