117252671 has 2 divisors, whose sum is σ = 117252672. Its totient is φ = 117252670.

The previous prime is 117252649. The next prime is 117252677. The reversal of 117252671 is 176252711.

It is a strong prime.

It is an emirp because it is prime and its reverse (176252711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117252671 - 2¹⁸ = 116990527 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117252677) 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, 58626335 + 58626336.

It is an arithmetic number, because the mean of its divisors is an integer number (58626336).

Almost surely, 2^117252671 is an apocalyptic number.

117252671 is a deficient number, since it is larger than the sum of its proper divisors (1).

117252671 is an equidigital number, since it uses as much as digits as its factorization.

117252671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 32.

The square root of 117252671 is about 10828.3272484719. The cubic root of 117252671 is about 489.4491533000.

The spelling of 117252671 in words is "one hundred seventeen million, two hundred fifty-two thousand, six hundred seventy-one".