116146 has 4 divisors (see below), whose sum is σ = 174222. Its totient is φ = 58072.

The previous prime is 116141. The next prime is 116159. The reversal of 116146 is 641611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 641611 = 19 ⋅33769.

It can be written as a sum of positive squares in only one way, i.e., 114921 + 1225 = 339^2 + 35^2 .

It is not an unprimeable number, because it can be changed into a prime (116141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29035 + ... + 29038.

2¹¹⁶¹⁴⁶ is an apocalyptic number.

116146 is a deficient number, since it is larger than the sum of its proper divisors (58076).

116146 is an equidigital number, since it uses as much as digits as its factorization.

116146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58075.

The product of its digits is 144, while the sum is 19.

The square root of 116146 is about 340.8019952993. The cubic root of 116146 is about 48.7904420052.

Adding to 116146 its reverse (641611), we get a palindrome (757757).

It can be divided in two parts, 116 and 146, that added together give a palindrome (262).

The spelling of 116146 in words is "one hundred sixteen thousand, one hundred forty-six".