97194323 has 2 divisors, whose sum is σ = 97194324. Its totient is φ = 97194322.

The previous prime is 97194277. The next prime is 97194347. The reversal of 97194323 is 32349179.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97194323 - 2⁶ = 97194259 is a prime.

It is not a weakly prime, because it can be changed into another prime (97194023) 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, 48597161 + 48597162.

It is an arithmetic number, because the mean of its divisors is an integer number (48597162).

Almost surely, 2^97194323 is an apocalyptic number.

97194323 is a deficient number, since it is larger than the sum of its proper divisors (1).

97194323 is an equidigital number, since it uses as much as digits as its factorization.

97194323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824, while the sum is 38.

The square root of 97194323 is about 9858.7181215410. The cubic root of 97194323 is about 459.7767079478.

The spelling of 97194323 in words is "ninety-seven million, one hundred ninety-four thousand, three hundred twenty-three".