97266233 has 2 divisors, whose sum is σ = 97266234. Its totient is φ = 97266232.

The previous prime is 97266217. The next prime is 97266271. The reversal of 97266233 is 33266279.

It is an a-pointer prime, because the next prime (97266271) can be obtained adding 97266233 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74874409 + 22391824 = 8653^2 + 4732^2 .

It is a cyclic number.

It is not a de Polignac number, because 97266233 - 2⁴ = 97266217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (97266283) 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, 48633116 + 48633117.

It is an arithmetic number, because the mean of its divisors is an integer number (48633117).

Almost surely, 2^97266233 is an apocalyptic number.

It is an amenable number.

97266233 is a deficient number, since it is larger than the sum of its proper divisors (1).

97266233 is an equidigital number, since it uses as much as digits as its factorization.

97266233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 38.

The square root of 97266233 is about 9862.3644730866. The cubic root of 97266233 is about 459.8900698244.

The spelling of 97266233 in words is "ninety-seven million, two hundred sixty-six thousand, two hundred thirty-three".