112351247 has 2 divisors, whose sum is σ = 112351248. Its totient is φ = 112351246.

The previous prime is 112351243. The next prime is 112351279. The reversal of 112351247 is 742153211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112351247 - 2² = 112351243 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112351243) 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, 56175623 + 56175624.

It is an arithmetic number, because the mean of its divisors is an integer number (56175624).

Almost surely, 2^112351247 is an apocalyptic number.

112351247 is a deficient number, since it is larger than the sum of its proper divisors (1).

112351247 is an equidigital number, since it uses as much as digits as its factorization.

112351247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1680, while the sum is 26.

The square root of 112351247 is about 10599.5871146003. The cubic root of 112351247 is about 482.5318289114.

The spelling of 112351247 in words is "one hundred twelve million, three hundred fifty-one thousand, two hundred forty-seven".