97404343 has 2 divisors, whose sum is σ = 97404344. Its totient is φ = 97404342.

The previous prime is 97404341. The next prime is 97404353. The reversal of 97404343 is 34340479.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97404343 - 2¹ = 97404341 is a prime.

Together with 97404341, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 97404299 and 97404308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97404341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48702171 + 48702172.

It is an arithmetic number, because the mean of its divisors is an integer number (48702172).

Almost surely, 2^97404343 is an apocalyptic number.

97404343 is a deficient number, since it is larger than the sum of its proper divisors (1).

97404343 is an equidigital number, since it uses as much as digits as its factorization.

97404343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 97404343 is about 9869.3638599456. The cubic root of 97404343 is about 460.1076354929.

The spelling of 97404343 in words is "ninety-seven million, four hundred four thousand, three hundred forty-three".