97000117 has 2 divisors, whose sum is σ = 97000118. Its totient is φ = 97000116.

The previous prime is 97000109. The next prime is 97000133. The reversal of 97000117 is 71100079.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95765796 + 1234321 = 9786^2 + 1111^2 .

It is a cyclic number.

It is not a de Polignac number, because 97000117 - 2³ = 97000109 is a prime.

97000117 is a modest number, since divided by 117 gives 97 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 97000091 and 97000100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97000817) 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, 48500058 + 48500059.

It is an arithmetic number, because the mean of its divisors is an integer number (48500059).

Almost surely, 2^97000117 is an apocalyptic number.

It is an amenable number.

97000117 is a deficient number, since it is larger than the sum of its proper divisors (1).

97000117 is an equidigital number, since it uses as much as digits as its factorization.

97000117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 25.

The square root of 97000117 is about 9848.8637415694. The cubic root of 97000117 is about 459.4702739560.

The spelling of 97000117 in words is "ninety-seven million, one hundred seventeen", and thus it is an aban number.