116501 has 16 divisors (see below), whose sum is σ = 155520. Its totient is φ = 84480.

The previous prime is 116491. The next prime is 116507. The reversal of 116501 is 105611.

It is not a de Polignac number, because 116501 - 2⁶ = 116437 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116507) 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, 1265 + ... + 1353.

It is an arithmetic number, because the mean of its divisors is an integer number (9720).

2¹¹⁶⁵⁰¹ is an apocalyptic number.

116501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

116501 is a deficient number, since it is larger than the sum of its proper divisors (39019).

116501 is a wasteful number, since it uses less digits than its factorization.

116501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 116501 is about 341.3224282112. The cubic root of 116501 is about 48.8401007394.

The spelling of 116501 in words is "one hundred sixteen thousand, five hundred one".