112784407 has 2 divisors, whose sum is σ = 112784408. Its totient is φ = 112784406.

The previous prime is 112784363. The next prime is 112784411. The reversal of 112784407 is 704487211.

It is a strong prime.

It is an emirp because it is prime and its reverse (704487211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112784407 - 2¹¹ = 112782359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112784207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56392203 + 56392204.

It is an arithmetic number, because the mean of its divisors is an integer number (56392204).

Almost surely, 2^112784407 is an apocalyptic number.

112784407 is a deficient number, since it is larger than the sum of its proper divisors (1).

112784407 is an equidigital number, since it uses as much as digits as its factorization.

112784407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 112784407 is about 10620.0003295668. Note that the first 3 decimals coincide. The cubic root of 112784407 is about 483.1511528490.

The spelling of 112784407 in words is "one hundred twelve million, seven hundred eighty-four thousand, four hundred seven".