115534534 has 8 divisors (see below), whose sum is σ = 174921768. Its totient is φ = 57227280.

The previous prime is 115534519. The next prime is 115534561. The reversal of 115534534 is 435435511.

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

It is a junction number, because it is equal to n+sod(n) for n = 115534496 and 115534505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269727 + ... + 270154.

It is an arithmetic number, because the mean of its divisors is an integer number (21865221).

Almost surely, 2^115534534 is an apocalyptic number.

115534534 is a deficient number, since it is larger than the sum of its proper divisors (59387234).

115534534 is a wasteful number, since it uses less digits than its factorization.

115534534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539990.

The product of its digits is 18000, while the sum is 31.

The square root of 115534534 is about 10748.6991771098. The cubic root of 115534534 is about 487.0467006137.

The spelling of 115534534 in words is "one hundred fifteen million, five hundred thirty-four thousand, five hundred thirty-four".