117339127 has 4 divisors (see below), whose sum is σ = 117641160. Its totient is φ = 117037096.

The previous prime is 117339121. The next prime is 117339143. The reversal of 117339127 is 721933711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117339127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 117339092 and 117339101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117339121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150433 + ... + 151210.

It is an arithmetic number, because the mean of its divisors is an integer number (29410290).

Almost surely, 2^117339127 is an apocalyptic number.

117339127 is a deficient number, since it is larger than the sum of its proper divisors (302033).

117339127 is an equidigital number, since it uses as much as digits as its factorization.

117339127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302032.

The product of its digits is 7938, while the sum is 34.

The square root of 117339127 is about 10832.3186345307. The cubic root of 117339127 is about 489.5694218318.

The spelling of 117339127 in words is "one hundred seventeen million, three hundred thirty-nine thousand, one hundred twenty-seven".