97244171 has 2 divisors, whose sum is σ = 97244172. Its totient is φ = 97244170.

The previous prime is 97244153. The next prime is 97244183. The reversal of 97244171 is 17144279.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97244171 - 2¹⁰ = 97243147 is a prime.

It is not a weakly prime, because it can be changed into another prime (97244101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48622085 + 48622086.

It is an arithmetic number, because the mean of its divisors is an integer number (48622086).

Almost surely, 2^97244171 is an apocalyptic number.

97244171 is a deficient number, since it is larger than the sum of its proper divisors (1).

97244171 is an equidigital number, since it uses as much as digits as its factorization.

97244171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 35.

The square root of 97244171 is about 9861.2459151975. The cubic root of 97244171 is about 459.8552963248.

The spelling of 97244171 in words is "ninety-seven million, two hundred forty-four thousand, one hundred seventy-one".