115842063 has 16 divisors (see below), whose sum is σ = 164997216. Its totient is φ = 72038400.

The previous prime is 115842061. The next prime is 115842091. The reversal of 115842063 is 360248511.

It is not a de Polignac number, because 115842063 - 2¹ = 115842061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115842063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115842061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4288 + ... + 15813.

It is an arithmetic number, because the mean of its divisors is an integer number (10312326).

Almost surely, 2^115842063 is an apocalyptic number.

115842063 is a deficient number, since it is larger than the sum of its proper divisors (49155153).

115842063 is a wasteful number, since it uses less digits than its factorization.

115842063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20234.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 115842063 is about 10762.9950757213. The cubic root of 115842063 is about 487.4784569047.

The spelling of 115842063 in words is "one hundred fifteen million, eight hundred forty-two thousand, sixty-three".