994070111 has 2 divisors, whose sum is σ = 994070112. Its totient is φ = 994070110.

The previous prime is 994070093. The next prime is 994070117. The reversal of 994070111 is 111070499.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (111070499) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 994070111 - 2²² = 989875807 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (994070117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497035055 + 497035056.

It is an arithmetic number, because the mean of its divisors is an integer number (497035056).

Almost surely, 2^994070111 is an apocalyptic number.

994070111 is a deficient number, since it is larger than the sum of its proper divisors (1).

994070111 is an equidigital number, since it uses as much as digits as its factorization.

994070111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 994070111 is about 31528.8774142055. The cubic root of 994070111 is about 998.0194503460.

The spelling of 994070111 in words is "nine hundred ninety-four million, seventy thousand, one hundred eleven".