112000549 has 2 divisors, whose sum is σ = 112000550. Its totient is φ = 112000548.

The previous prime is 112000543. The next prime is 112000579. The reversal of 112000549 is 945000211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61732449 + 50268100 = 7857^2 + 7090^2 .

It is an emirp because it is prime and its reverse (945000211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112000549 - 2¹³ = 111992357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112000543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000274 + 56000275.

It is an arithmetic number, because the mean of its divisors is an integer number (56000275).

Almost surely, 2^112000549 is an apocalyptic number.

It is an amenable number.

112000549 is a deficient number, since it is larger than the sum of its proper divisors (1).

112000549 is an equidigital number, since it uses as much as digits as its factorization.

112000549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 112000549 is about 10583.0311820385. The cubic root of 112000549 is about 482.0292404338.

The spelling of 112000549 in words is "one hundred twelve million, five hundred forty-nine", and thus it is an aban number.