112322549 has 2 divisors, whose sum is σ = 112322550. Its totient is φ = 112322548.

The previous prime is 112322537. The next prime is 112322563. The reversal of 112322549 is 945223211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87142225 + 25180324 = 9335^2 + 5018^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112322549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112322569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56161274 + 56161275.

It is an arithmetic number, because the mean of its divisors is an integer number (56161275).

Almost surely, 2^112322549 is an apocalyptic number.

It is an amenable number.

112322549 is a deficient number, since it is larger than the sum of its proper divisors (1).

112322549 is an equidigital number, since it uses as much as digits as its factorization.

112322549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 29.

The square root of 112322549 is about 10598.2332961678. The cubic root of 112322549 is about 482.4907408713.

The spelling of 112322549 in words is "one hundred twelve million, three hundred twenty-two thousand, five hundred forty-nine".