117350539 has 2 divisors, whose sum is σ = 117350540. Its totient is φ = 117350538.

The previous prime is 117350537. The next prime is 117350543. The reversal of 117350539 is 935053711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117350539 - 2¹ = 117350537 is a prime.

It is a super-2 number, since 2×117350539² = 27542298007181042, which contains 22 as substring.

Together with 117350537, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (117350537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58675269 + 58675270.

It is an arithmetic number, because the mean of its divisors is an integer number (58675270).

Almost surely, 2^117350539 is an apocalyptic number.

117350539 is a deficient number, since it is larger than the sum of its proper divisors (1).

117350539 is an equidigital number, since it uses as much as digits as its factorization.

117350539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14175, while the sum is 34.

The square root of 117350539 is about 10832.8453787544. The cubic root of 117350539 is about 489.5852925968.

The spelling of 117350539 in words is "one hundred seventeen million, three hundred fifty thousand, five hundred thirty-nine".