112646407 has 2 divisors, whose sum is σ = 112646408. Its totient is φ = 112646406.

The previous prime is 112646351. The next prime is 112646419. The reversal of 112646407 is 704646211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112646407 - 2⁷ = 112646279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112646207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56323203 + 56323204.

It is an arithmetic number, because the mean of its divisors is an integer number (56323204).

Almost surely, 2^112646407 is an apocalyptic number.

112646407 is a deficient number, since it is larger than the sum of its proper divisors (1).

112646407 is an equidigital number, since it uses as much as digits as its factorization.

112646407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 112646407 is about 10613.5011659678. The cubic root of 112646407 is about 482.9540154573.

It can be divided in two parts, 11264 and 6407, that added together give a palindrome (17671).

The spelling of 112646407 in words is "one hundred twelve million, six hundred forty-six thousand, four hundred seven".