115154 has 16 divisors (see below), whose sum is σ = 192192. Its totient is φ = 51408.

The previous prime is 115153. The next prime is 115163. The reversal of 115154 is 451511.

It is a Smith number, since the sum of its digits (17) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (115151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1067 + ... + 1169.

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

2¹¹⁵¹⁵⁴ is an apocalyptic number.

115154 is a deficient number, since it is larger than the sum of its proper divisors (77038).

115154 is a wasteful number, since it uses less digits than its factorization.

115154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161.

The product of its digits is 100, while the sum is 17.

The square root of 115154 is about 339.3434838037. The cubic root of 115154 is about 48.6511386836.

Adding to 115154 its reverse (451511), we get a palindrome (566665).

The spelling of 115154 in words is "one hundred fifteen thousand, one hundred fifty-four".