116769 has 4 divisors (see below), whose sum is σ = 155696. Its totient is φ = 77844.

The previous prime is 116747. The next prime is 116789. The reversal of 116769 is 967611.

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: 967611 = 3 ⋅322537.

It is not a de Polignac number, because 116769 - 2⁹ = 116257 is a prime.

It is a super-2 number, since 2×116769² = 27269998722, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116719) 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, 19459 + ... + 19464.

It is an arithmetic number, because the mean of its divisors is an integer number (38924).

2¹¹⁶⁷⁶⁹ is an apocalyptic number.

It is an amenable number.

116769 is a deficient number, since it is larger than the sum of its proper divisors (38927).

116769 is an equidigital number, since it uses as much as digits as its factorization.

116769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38926.

The product of its digits is 2268, while the sum is 30.

The square root of 116769 is about 341.7147933584. The cubic root of 116769 is about 48.8775228016.

The spelling of 116769 in words is "one hundred sixteen thousand, seven hundred sixty-nine".