97320833 has 2 divisors, whose sum is σ = 97320834. Its totient is φ = 97320832.

The previous prime is 97320809. The next prime is 97320863. The reversal of 97320833 is 33802379.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95394289 + 1926544 = 9767^2 + 1388^2 .

It is a cyclic number.

It is not a de Polignac number, because 97320833 - 2⁸ = 97320577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97320793 and 97320802.

It is not a weakly prime, because it can be changed into another prime (97320863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48660416 + 48660417.

It is an arithmetic number, because the mean of its divisors is an integer number (48660417).

Almost surely, 2^97320833 is an apocalyptic number.

It is an amenable number.

97320833 is a deficient number, since it is larger than the sum of its proper divisors (1).

97320833 is an equidigital number, since it uses as much as digits as its factorization.

97320833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 97320833 is about 9865.1321836050. The cubic root of 97320833 is about 459.9761061943.

The spelling of 97320833 in words is "ninety-seven million, three hundred twenty thousand, eight hundred thirty-three".