116251 has 4 divisors (see below), whose sum is σ = 117504. Its totient is φ = 115000.

The previous prime is 116243. The next prime is 116257. The reversal of 116251 is 152611.

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: 152611 = 101 ⋅1511.

It is a cyclic number.

It is not a de Polignac number, because 116251 - 2³ = 116243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116257) 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, 475 + ... + 676.

It is an arithmetic number, because the mean of its divisors is an integer number (29376).

2¹¹⁶²⁵¹ is an apocalyptic number.

116251 is a deficient number, since it is larger than the sum of its proper divisors (1253).

116251 is a wasteful number, since it uses less digits than its factorization.

116251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252.

The product of its digits is 60, while the sum is 16.

The square root of 116251 is about 340.9560088926. The cubic root of 116251 is about 48.8051403257.

Adding to 116251 its reverse (152611), we get a palindrome (268862).

The spelling of 116251 in words is "one hundred sixteen thousand, two hundred fifty-one".