118294783 has 2 divisors, whose sum is σ = 118294784. Its totient is φ = 118294782.

The previous prime is 118294777. The next prime is 118294793. The reversal of 118294783 is 387492811.

It is a weak prime.

It is an emirp because it is prime and its reverse (387492811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118294783 - 2⁹ = 118294271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118294753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59147391 + 59147392.

It is an arithmetic number, because the mean of its divisors is an integer number (59147392).

Almost surely, 2^118294783 is an apocalyptic number.

118294783 is a deficient number, since it is larger than the sum of its proper divisors (1).

118294783 is an equidigital number, since it uses as much as digits as its factorization.

118294783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 43.

The square root of 118294783 is about 10876.3405150813. The cubic root of 118294783 is about 490.8949118540.

The spelling of 118294783 in words is "one hundred eighteen million, two hundred ninety-four thousand, seven hundred eighty-three".