994076927 has 2 divisors, whose sum is σ = 994076928. Its totient is φ = 994076926.

The previous prime is 994076861. The next prime is 994076929. The reversal of 994076927 is 729670499.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-994076927 is a prime.

Together with 994076929, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (994076929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497038463 + 497038464.

It is an arithmetic number, because the mean of its divisors is an integer number (497038464).

Almost surely, 2^994076927 is an apocalyptic number.

994076927 is a deficient number, since it is larger than the sum of its proper divisors (1).

994076927 is an equidigital number, since it uses as much as digits as its factorization.

994076927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1714608, while the sum is 53.

The square root of 994076927 is about 31528.9855054044. The cubic root of 994076927 is about 998.0217313672.

The spelling of 994076927 in words is "nine hundred ninety-four million, seventy-six thousand, nine hundred twenty-seven".