117755713 has 2 divisors, whose sum is σ = 117755714. Its totient is φ = 117755712.

The previous prime is 117755641. The next prime is 117755767. The reversal of 117755713 is 317557711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68095504 + 49660209 = 8252^2 + 7047^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117755713 is a prime.

It is not a weakly prime, because it can be changed into another prime (117755773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58877856 + 58877857.

It is an arithmetic number, because the mean of its divisors is an integer number (58877857).

Almost surely, 2^117755713 is an apocalyptic number.

It is an amenable number.

117755713 is a deficient number, since it is larger than the sum of its proper divisors (1).

117755713 is an equidigital number, since it uses as much as digits as its factorization.

117755713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25725, while the sum is 37.

The square root of 117755713 is about 10851.5304450570. The cubic root of 117755713 is about 490.1481059999.

The spelling of 117755713 in words is "one hundred seventeen million, seven hundred fifty-five thousand, seven hundred thirteen".