949816927 has 2 divisors, whose sum is σ = 949816928. Its totient is φ = 949816926.

The previous prime is 949816849. The next prime is 949816949. The reversal of 949816927 is 729618949.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 949816927 - 2²⁷ = 815599199 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (949816957) 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, 474908463 + 474908464.

It is an arithmetic number, because the mean of its divisors is an integer number (474908464).

Almost surely, 2^949816927 is an apocalyptic number.

949816927 is a deficient number, since it is larger than the sum of its proper divisors (1).

949816927 is an equidigital number, since it uses as much as digits as its factorization.

949816927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 55.

The square root of 949816927 is about 30819.1000355299. The cubic root of 949816927 is about 982.9844212530.

The spelling of 949816927 in words is "nine hundred forty-nine million, eight hundred sixteen thousand, nine hundred twenty-seven".