948419671 has 2 divisors, whose sum is σ = 948419672. Its totient is φ = 948419670.

The previous prime is 948419663. The next prime is 948419677. The reversal of 948419671 is 176914849.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 948419671 - 2³ = 948419663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948419677) 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, 474209835 + 474209836.

It is an arithmetic number, because the mean of its divisors is an integer number (474209836).

Almost surely, 2^948419671 is an apocalyptic number.

948419671 is a deficient number, since it is larger than the sum of its proper divisors (1).

948419671 is an equidigital number, since it uses as much as digits as its factorization.

948419671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 49.

The square root of 948419671 is about 30796.4230228122. The cubic root of 948419671 is about 982.5021686938.

The spelling of 948419671 in words is "nine hundred forty-eight million, four hundred nineteen thousand, six hundred seventy-one".