116745 has 16 divisors (see below), whose sum is σ = 192192. Its totient is φ = 60480.

The previous prime is 116741. The next prime is 116747. The reversal of 116745 is 547611.

It is not a de Polignac number, because 116745 - 2² = 116741 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 116745.

It is not an unprimeable number, because it can be changed into a prime (116741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555 + ... + 735.

It is an arithmetic number, because the mean of its divisors is an integer number (12012).

116745 is a Friedman number, since it can be written as (7+6^5)*(11+4), using all its digits and the basic arithmetic operations.

2¹¹⁶⁷⁴⁵ is an apocalyptic number.

116745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116745 is a deficient number, since it is larger than the sum of its proper divisors (75447).

116745 is a wasteful number, since it uses less digits than its factorization.

116745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232.

The product of its digits is 840, while the sum is 24.

The square root of 116745 is about 341.6796745491. The cubic root of 116745 is about 48.8741739078.

It can be divided in two parts, 116 and 745, that added together give a triangular number (861 = T₄₁).

The spelling of 116745 in words is "one hundred sixteen thousand, seven hundred forty-five".