116173663 has 2 divisors, whose sum is σ = 116173664. Its totient is φ = 116173662.

The previous prime is 116173639. The next prime is 116173669. The reversal of 116173663 is 366371611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116173663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116173669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58086831 + 58086832.

It is an arithmetic number, because the mean of its divisors is an integer number (58086832).

Almost surely, 2^116173663 is an apocalyptic number.

116173663 is a deficient number, since it is larger than the sum of its proper divisors (1).

116173663 is an equidigital number, since it uses as much as digits as its factorization.

116173663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

The square root of 116173663 is about 10778.3887014711. The cubic root of 116173663 is about 487.9431524191.

The spelling of 116173663 in words is "one hundred sixteen million, one hundred seventy-three thousand, six hundred sixty-three".