117052219 has 2 divisors, whose sum is σ = 117052220. Its totient is φ = 117052218.

The previous prime is 117052213. The next prime is 117052223. The reversal of 117052219 is 912250711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117052219 - 2³ = 117052211 is a prime.

It is a super-2 number, since 2×117052219² = 27402443945647922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (117052211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58526109 + 58526110.

It is an arithmetic number, because the mean of its divisors is an integer number (58526110).

Almost surely, 2^117052219 is an apocalyptic number.

117052219 is a deficient number, since it is larger than the sum of its proper divisors (1).

117052219 is an equidigital number, since it uses as much as digits as its factorization.

117052219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 117052219 is about 10819.0673812487. The cubic root of 117052219 is about 489.1700778545.

It can be divided in two parts, 11705 and 2219, that added together give a square (13924 = 118²).

The spelling of 117052219 in words is "one hundred seventeen million, fifty-two thousand, two hundred nineteen".