97110133 has 2 divisors, whose sum is σ = 97110134. Its totient is φ = 97110132.

The previous prime is 97110127. The next prime is 97110149. The reversal of 97110133 is 33101179.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90592324 + 6517809 = 9518^2 + 2553^2 .

It is an emirp because it is prime and its reverse (33101179) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97110133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97110098 and 97110107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97110113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48555066 + 48555067.

It is an arithmetic number, because the mean of its divisors is an integer number (48555067).

Almost surely, 2^97110133 is an apocalyptic number.

It is an amenable number.

97110133 is a deficient number, since it is larger than the sum of its proper divisors (1).

97110133 is an equidigital number, since it uses as much as digits as its factorization.

97110133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567, while the sum is 25.

The square root of 97110133 is about 9854.4473716186. The cubic root of 97110133 is about 459.6439163000.

The spelling of 97110133 in words is "ninety-seven million, one hundred ten thousand, one hundred thirty-three".