115482239 has 4 divisors (see below), whose sum is σ = 115514280. Its totient is φ = 115450200.

The previous prime is 115482203. The next prime is 115482307. The reversal of 115482239 is 932284511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 932284511 = 5801 ⋅160711.

It is a cyclic number.

It is not a de Polignac number, because 115482239 - 2¹⁶ = 115416703 is a prime.

It is a super-2 number, since 2×115482239² = 26672295048906242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115482199 and 115482208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115482539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9812 + ... + 18089.

It is an arithmetic number, because the mean of its divisors is an integer number (28878570).

Almost surely, 2^115482239 is an apocalyptic number.

115482239 is a deficient number, since it is larger than the sum of its proper divisors (32041).

115482239 is an equidigital number, since it uses as much as digits as its factorization.

115482239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32040.

The product of its digits is 17280, while the sum is 35.

The square root of 115482239 is about 10746.2662818302. The cubic root of 115482239 is about 486.9732046923.

The spelling of 115482239 in words is "one hundred fifteen million, four hundred eighty-two thousand, two hundred thirty-nine".