112564237 has 2 divisors, whose sum is σ = 112564238. Its totient is φ = 112564236.

The previous prime is 112564217. The next prime is 112564253. The reversal of 112564237 is 732465211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96452041 + 16112196 = 9821^2 + 4014^2 .

It is a cyclic number.

It is not a de Polignac number, because 112564237 - 2¹¹ = 112562189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112564199 and 112564208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112564217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56282118 + 56282119.

It is an arithmetic number, because the mean of its divisors is an integer number (56282119).

Almost surely, 2^112564237 is an apocalyptic number.

It is an amenable number.

112564237 is a deficient number, since it is larger than the sum of its proper divisors (1).

112564237 is an equidigital number, since it uses as much as digits as its factorization.

112564237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 112564237 is about 10609.6294468751. The cubic root of 112564237 is about 482.8365565116.

The spelling of 112564237 in words is "one hundred twelve million, five hundred sixty-four thousand, two hundred thirty-seven".