115043027 has 8 divisors (see below), whose sum is σ = 128893872. Its totient is φ = 101757600.

The previous prime is 115043009. The next prime is 115043041. The reversal of 115043027 is 720340511.

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

It is a cyclic number.

It is not a de Polignac number, because 115043027 - 2⁸ = 115042771 is a prime.

It is a super-2 number, since 2×115043027² = 26469796122645458, 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 = 115042993 and 115043011.

It is not an unprimeable number, because it can be changed into a prime (115040027) 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 7 ways as a sum of consecutive naturals, for example, 140924 + ... + 141737.

It is an arithmetic number, because the mean of its divisors is an integer number (16111734).

Almost surely, 2^115043027 is an apocalyptic number.

115043027 is a deficient number, since it is larger than the sum of its proper divisors (13850845).

115043027 is a wasteful number, since it uses less digits than its factorization.

115043027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282709.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 115043027 is about 10725.8112513693. The cubic root of 115043027 is about 486.3550542130.

Adding to 115043027 its reverse (720340511), we get a palindrome (835383538).

The spelling of 115043027 in words is "one hundred fifteen million, forty-three thousand, twenty-seven".