112206407 has 2 divisors, whose sum is σ = 112206408. Its totient is φ = 112206406.

The previous prime is 112206403. The next prime is 112206427. The reversal of 112206407 is 704602211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112206407 - 2² = 112206403 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112206403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56103203 + 56103204.

It is an arithmetic number, because the mean of its divisors is an integer number (56103204).

Almost surely, 2^112206407 is an apocalyptic number.

112206407 is a deficient number, since it is larger than the sum of its proper divisors (1).

112206407 is an equidigital number, since it uses as much as digits as its factorization.

112206407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 112206407 is about 10592.7525695638. The cubic root of 112206407 is about 482.3243843515.

Adding to 112206407 its reverse (704602211), we get a palindrome (816808618).

The spelling of 112206407 in words is "one hundred twelve million, two hundred six thousand, four hundred seven".