948309101 has 2 divisors, whose sum is σ = 948309102. Its totient is φ = 948309100.

The previous prime is 948309097. The next prime is 948309119. The reversal of 948309101 is 101903849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 922033225 + 26275876 = 30365^2 + 5126^2 .

It is a cyclic number.

It is not a de Polignac number, because 948309101 - 2² = 948309097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948309121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474154550 + 474154551.

It is an arithmetic number, because the mean of its divisors is an integer number (474154551).

Almost surely, 2^948309101 is an apocalyptic number.

It is an amenable number.

948309101 is a deficient number, since it is larger than the sum of its proper divisors (1).

948309101 is an equidigital number, since it uses as much as digits as its factorization.

948309101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 948309101 is about 30794.6277944709. The cubic root of 948309101 is about 982.4639860587.

The spelling of 948309101 in words is "nine hundred forty-eight million, three hundred nine thousand, one hundred one".