117803071 has 2 divisors, whose sum is σ = 117803072. Its totient is φ = 117803070.

The previous prime is 117803051. The next prime is 117803083. The reversal of 117803071 is 170308711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117803071 - 2¹³ = 117794879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117803011) 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, 58901535 + 58901536.

It is an arithmetic number, because the mean of its divisors is an integer number (58901536).

Almost surely, 2^117803071 is an apocalyptic number.

117803071 is a deficient number, since it is larger than the sum of its proper divisors (1).

117803071 is an equidigital number, since it uses as much as digits as its factorization.

117803071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 117803071 is about 10853.7123142269. The cubic root of 117803071 is about 490.2138050711.

The spelling of 117803071 in words is "one hundred seventeen million, eight hundred three thousand, seventy-one".