117041317 has 2 divisors, whose sum is σ = 117041318. Its totient is φ = 117041316.

The previous prime is 117041293. The next prime is 117041329. The reversal of 117041317 is 713140711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96845281 + 20196036 = 9841^2 + 4494^2 .

It is a cyclic number.

It is not a de Polignac number, because 117041317 - 2⁷ = 117041189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117041291 and 117041300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117041417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58520658 + 58520659.

It is an arithmetic number, because the mean of its divisors is an integer number (58520659).

Almost surely, 2^117041317 is an apocalyptic number.

It is an amenable number.

117041317 is a deficient number, since it is larger than the sum of its proper divisors (1).

117041317 is an equidigital number, since it uses as much as digits as its factorization.

117041317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 117041317 is about 10818.5635368102. The cubic root of 117041317 is about 489.1548906221.

The spelling of 117041317 in words is "one hundred seventeen million, forty-one thousand, three hundred seventeen".