115063543 has 8 divisors (see below), whose sum is σ = 132804000. Its totient is φ = 97648800.

The previous prime is 115063519. The next prime is 115063577. The reversal of 115063543 is 345360511.

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 115063543 - 2¹³ = 115055351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115063513) 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, 80668 + ... + 82081.

It is an arithmetic number, because the mean of its divisors is an integer number (16600500).

Almost surely, 2^115063543 is an apocalyptic number.

115063543 is a deficient number, since it is larger than the sum of its proper divisors (17740457).

115063543 is a wasteful number, since it uses less digits than its factorization.

115063543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162857.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 115063543 is about 10726.7675932687. The cubic root of 115063543 is about 486.3839635914.

The spelling of 115063543 in words is "one hundred fifteen million, sixty-three thousand, five hundred forty-three".