112243597 has 2 divisors, whose sum is σ = 112243598. Its totient is φ = 112243596.

The previous prime is 112243553. The next prime is 112243603. The reversal of 112243597 is 795342211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105452361 + 6791236 = 10269^2 + 2606^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112243597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112243297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56121798 + 56121799.

It is an arithmetic number, because the mean of its divisors is an integer number (56121799).

Almost surely, 2^112243597 is an apocalyptic number.

It is an amenable number.

112243597 is a deficient number, since it is larger than the sum of its proper divisors (1).

112243597 is an equidigital number, since it uses as much as digits as its factorization.

112243597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 34.

The square root of 112243597 is about 10594.5078696464. The cubic root of 112243597 is about 482.3776661053.

The spelling of 112243597 in words is "one hundred twelve million, two hundred forty-three thousand, five hundred ninety-seven".