97668343 has 2 divisors, whose sum is σ = 97668344. Its totient is φ = 97668342.

The previous prime is 97668323. The next prime is 97668401. The reversal of 97668343 is 34386679.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97668343 - 2⁹ = 97667831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97668293 and 97668302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97668323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48834171 + 48834172.

It is an arithmetic number, because the mean of its divisors is an integer number (48834172).

Almost surely, 2^97668343 is an apocalyptic number.

97668343 is a deficient number, since it is larger than the sum of its proper divisors (1).

97668343 is an equidigital number, since it uses as much as digits as its factorization.

97668343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 46.

The square root of 97668343 is about 9882.7295318652. The cubic root of 97668343 is about 460.5229449691.

The spelling of 97668343 in words is "ninety-seven million, six hundred sixty-eight thousand, three hundred forty-three".