115132151 has 8 divisors (see below), whose sum is σ = 117384000. Its totient is φ = 112900320.

The previous prime is 115132111. The next prime is 115132159. The reversal of 115132151 is 151231511.

115132151 = 1168² + 1169² + ... + 1246².

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115132151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115132159) 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, 6881 + ... + 16661.

It is an arithmetic number, because the mean of its divisors is an integer number (14673000).

Almost surely, 2^115132151 is an apocalyptic number.

115132151 is a deficient number, since it is larger than the sum of its proper divisors (2251849).

115132151 is an equidigital number, since it uses as much as digits as its factorization.

115132151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10009.

The product of its digits is 150, while the sum is 20.

The square root of 115132151 is about 10729.9650977997. The cubic root of 115132151 is about 486.4806151166.

Adding to 115132151 its reverse (151231511), we get a palindrome (266363662).

The spelling of 115132151 in words is "one hundred fifteen million, one hundred thirty-two thousand, one hundred fifty-one".