115284534 has 16 divisors (see below), whose sum is σ = 230691888. Its totient is φ = 38407712.

The previous prime is 115284529. The next prime is 115284539. The reversal of 115284534 is 435482511.

It is an interprime number because it is at equal distance from previous prime (115284529) and next prime (115284539).

It is a junction number, because it is equal to n+sod(n) for n = 115284495 and 115284504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115284539) 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, 10984 + ... + 18740.

It is an arithmetic number, because the mean of its divisors is an integer number (14418243).

Almost surely, 2^115284534 is an apocalyptic number.

115284534 is an abundant number, since it is smaller than the sum of its proper divisors (115407354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115284534 is a wasteful number, since it uses less digits than its factorization.

115284534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10239.

The product of its digits is 19200, while the sum is 33.

The square root of 115284534 is about 10737.0635650535. The cubic root of 115284534 is about 486.6951474127.

The spelling of 115284534 in words is "one hundred fifteen million, two hundred eighty-four thousand, five hundred thirty-four".