97066201 has 2 divisors, whose sum is σ = 97066202. Its totient is φ = 97066200.

The previous prime is 97066171. The next prime is 97066223. The reversal of 97066201 is 10266079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71825625 + 25240576 = 8475^2 + 5024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97066201 is a prime.

It is not a weakly prime, because it can be changed into another prime (97066241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48533100 + 48533101.

It is an arithmetic number, because the mean of its divisors is an integer number (48533101).

Almost surely, 2^97066201 is an apocalyptic number.

It is an amenable number.

97066201 is a deficient number, since it is larger than the sum of its proper divisors (1).

97066201 is an equidigital number, since it uses as much as digits as its factorization.

97066201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 97066201 is about 9852.2180751341. The cubic root of 97066201 is about 459.5745925272.

It can be divided in two parts, 9706 and 6201, that multiplied together give a triangular number (60186906 = T₁₀₉₇₁).

The spelling of 97066201 in words is "ninety-seven million, sixty-six thousand, two hundred one".