115526 has 8 divisors (see below), whose sum is σ = 177120. Its totient is φ = 56488.

The previous prime is 115523. The next prime is 115547. The reversal of 115526 is 625511.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115498 and 115507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521 + ... + 708.

It is an arithmetic number, because the mean of its divisors is an integer number (22140).

2¹¹⁵⁵²⁶ is an apocalyptic number.

115526 is a deficient number, since it is larger than the sum of its proper divisors (61594).

115526 is a wasteful number, since it uses less digits than its factorization.

115526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278.

The product of its digits is 300, while the sum is 20.

The square root of 115526 is about 339.8911590495. The cubic root of 115526 is about 48.7034708358.

The spelling of 115526 in words is "one hundred fifteen thousand, five hundred twenty-six".