97896343 has 2 divisors, whose sum is σ = 97896344. Its totient is φ = 97896342.

The previous prime is 97896329. The next prime is 97896389. The reversal of 97896343 is 34369879.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97896343 - 2²⁵ = 64341911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97896143) 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, 48948171 + 48948172.

It is an arithmetic number, because the mean of its divisors is an integer number (48948172).

Almost surely, 2^97896343 is an apocalyptic number.

97896343 is a deficient number, since it is larger than the sum of its proper divisors (1).

97896343 is an equidigital number, since it uses as much as digits as its factorization.

97896343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 979776, while the sum is 49.

The square root of 97896343 is about 9894.2580823425. The cubic root of 97896343 is about 460.8810194811.

The spelling of 97896343 in words is "ninety-seven million, eight hundred ninety-six thousand, three hundred forty-three".