994296917 has 2 divisors, whose sum is σ = 994296918. Its totient is φ = 994296916.

The previous prime is 994296887. The next prime is 994296931. The reversal of 994296917 is 719692499.

994296917 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., 904445476 + 89851441 = 30074^2 + 9479^2 .

It is a cyclic number.

It is not a de Polignac number, because 994296917 - 2¹⁰ = 994295893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (994292917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497148458 + 497148459.

It is an arithmetic number, because the mean of its divisors is an integer number (497148459).

Almost surely, 2^994296917 is an apocalyptic number.

It is an amenable number.

994296917 is a deficient number, since it is larger than the sum of its proper divisors (1).

994296917 is an equidigital number, since it uses as much as digits as its factorization.

994296917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2204496, while the sum is 56.

The square root of 994296917 is about 31532.4740069662. The cubic root of 994296917 is about 998.0953469332.

The spelling of 994296917 in words is "nine hundred ninety-four million, two hundred ninety-six thousand, nine hundred seventeen".