948171101 has 2 divisors, whose sum is σ = 948171102. Its totient is φ = 948171100.

The previous prime is 948171083. The next prime is 948171127. The reversal of 948171101 is 101171849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 943104100 + 5067001 = 30710^2 + 2251^2 .

It is an emirp because it is prime and its reverse (101171849) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 948171101 - 2¹⁴ = 948154717 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 (948171131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474085550 + 474085551.

It is an arithmetic number, because the mean of its divisors is an integer number (474085551).

Almost surely, 2^948171101 is an apocalyptic number.

It is an amenable number.

948171101 is a deficient number, since it is larger than the sum of its proper divisors (1).

948171101 is an equidigital number, since it uses as much as digits as its factorization.

948171101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 32.

The square root of 948171101 is about 30792.3870623893. The cubic root of 948171101 is about 982.4163269825.

The spelling of 948171101 in words is "nine hundred forty-eight million, one hundred seventy-one thousand, one hundred one".