97934141 has 2 divisors, whose sum is σ = 97934142. Its totient is φ = 97934140.

The previous prime is 97934129. The next prime is 97934147. The reversal of 97934141 is 14143979.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89208025 + 8726116 = 9445^2 + 2954^2 .

It is an emirp because it is prime and its reverse (14143979) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97934141 - 2⁶ = 97934077 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 97934095 and 97934104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97934147) 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, 48967070 + 48967071.

It is an arithmetic number, because the mean of its divisors is an integer number (48967071).

Almost surely, 2^97934141 is an apocalyptic number.

It is an amenable number.

97934141 is a deficient number, since it is larger than the sum of its proper divisors (1).

97934141 is an equidigital number, since it uses as much as digits as its factorization.

97934141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 38.

The square root of 97934141 is about 9896.1679957446. The cubic root of 97934141 is about 460.9403275843.

The spelling of 97934141 in words is "ninety-seven million, nine hundred thirty-four thousand, one hundred forty-one".