112036609 has 2 divisors, whose sum is σ = 112036610. Its totient is φ = 112036608.

The previous prime is 112036607. The next prime is 112036619. The reversal of 112036609 is 906630211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110187009 + 1849600 = 10497^2 + 1360^2 .

It is an emirp because it is prime and its reverse (906630211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112036609 - 2¹ = 112036607 is a prime.

Together with 112036607, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112036601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56018304 + 56018305.

It is an arithmetic number, because the mean of its divisors is an integer number (56018305).

Almost surely, 2^112036609 is an apocalyptic number.

It is an amenable number.

112036609 is a deficient number, since it is larger than the sum of its proper divisors (1).

112036609 is an equidigital number, since it uses as much as digits as its factorization.

112036609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 112036609 is about 10584.7347156176. The cubic root of 112036609 is about 482.0809666960.

The spelling of 112036609 in words is "one hundred twelve million, thirty-six thousand, six hundred nine".