115830275 has 36 divisors (see below), whose sum is σ = 160704744. Its totient is φ = 82812400.

The previous prime is 115830271. The next prime is 115830317. The reversal of 115830275 is 572038511.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 115830275 - 2² = 115830271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115830271) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1963196 + ... + 1963254.

Almost surely, 2^115830275 is an apocalyptic number.

115830275 is a deficient number, since it is larger than the sum of its proper divisors (44874469).

115830275 is an frugal number, since it uses more digits than its factorization.

115830275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 115830275 is about 10762.4474447033. The cubic root of 115830275 is about 487.4619211984.

Adding to 115830275 its reverse (572038511), we get a palindrome (687868786).

The spelling of 115830275 in words is "one hundred fifteen million, eight hundred thirty thousand, two hundred seventy-five".