117377339 has 2 divisors, whose sum is σ = 117377340. Its totient is φ = 117377338.

The previous prime is 117377329. The next prime is 117377341. The reversal of 117377339 is 933773711.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117377339 is a prime.

Together with 117377341, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 117377296 and 117377305.

It is not a weakly prime, because it can be changed into another prime (117377329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58688669 + 58688670.

It is an arithmetic number, because the mean of its divisors is an integer number (58688670).

Almost surely, 2^117377339 is an apocalyptic number.

117377339 is a deficient number, since it is larger than the sum of its proper divisors (1).

117377339 is an equidigital number, since it uses as much as digits as its factorization.

117377339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 83349, while the sum is 41.

The square root of 117377339 is about 10834.0822869314. The cubic root of 117377339 is about 489.6225595386.

The spelling of 117377339 in words is "one hundred seventeen million, three hundred seventy-seven thousand, three hundred thirty-nine".