117069 has 4 divisors (see below), whose sum is σ = 156096. Its totient is φ = 78044.

The previous prime is 117053. The next prime is 117071. The reversal of 117069 is 960711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 960711 = 3 ⋅320237.

It is a cyclic number.

It is not a de Polignac number, because 117069 - 2⁴ = 117053 is a prime.

It is a super-2 number, since 2×117069² = 27410301522, which contains 22 as substring.

It is a D-number.

It is a Curzon number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117269) 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, 19509 + ... + 19514.

It is an arithmetic number, because the mean of its divisors is an integer number (39024).

2¹¹⁷⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

117069 is a deficient number, since it is larger than the sum of its proper divisors (39027).

117069 is an equidigital number, since it uses as much as digits as its factorization.

117069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39026.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 117069 is about 342.1534743357. The cubic root of 117069 is about 48.9193453094.

The spelling of 117069 in words is "one hundred seventeen thousand, sixty-nine".