994253017 has 2 divisors, whose sum is σ = 994253018. Its totient is φ = 994253016.

The previous prime is 994253003. The next prime is 994253021. The reversal of 994253017 is 710352499.

994253017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 930189001 + 64064016 = 30499^2 + 8004^2 .

It is a cyclic number.

It is not a de Polignac number, because 994253017 - 2²³ = 985864409 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (994250017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497126508 + 497126509.

It is an arithmetic number, because the mean of its divisors is an integer number (497126509).

Almost surely, 2^994253017 is an apocalyptic number.

It is an amenable number.

994253017 is a deficient number, since it is larger than the sum of its proper divisors (1).

994253017 is an equidigital number, since it uses as much as digits as its factorization.

994253017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 994253017 is about 31531.7778915176. Note that the first 3 decimals coincide. The cubic root of 994253017 is about 998.0806574812.

The spelling of 994253017 in words is "nine hundred ninety-four million, two hundred fifty-three thousand, seventeen".