994039883 has 2 divisors, whose sum is σ = 994039884. Its totient is φ = 994039882.

The previous prime is 994039841. The next prime is 994039897. The reversal of 994039883 is 388930499.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 994039883 - 2⁶ = 994039819 is a prime.

It is not a weakly prime, because it can be changed into another prime (994039483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497019941 + 497019942.

It is an arithmetic number, because the mean of its divisors is an integer number (497019942).

Almost surely, 2^994039883 is an apocalyptic number.

994039883 is a deficient number, since it is larger than the sum of its proper divisors (1).

994039883 is an equidigital number, since it uses as much as digits as its factorization.

994039883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 53.

The square root of 994039883 is about 31528.3980404968. The cubic root of 994039883 is about 998.0093342126.

The spelling of 994039883 in words is "nine hundred ninety-four million, thirty-nine thousand, eight hundred eighty-three".