115706 has 4 divisors (see below), whose sum is σ = 173562. Its totient is φ = 57852.

The previous prime is 115693. The next prime is 115727. The reversal of 115706 is 607511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 607511 = 97 ⋅6263.

It can be written as a sum of positive squares in only one way, i.e., 112225 + 3481 = 335^2 + 59^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 115706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28925 + ... + 28928.

2¹¹⁵⁷⁰⁶ is an apocalyptic number.

115706 is a deficient number, since it is larger than the sum of its proper divisors (57856).

115706 is an equidigital number, since it uses as much as digits as its factorization.

115706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57855.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 115706 is about 340.1558466350. The cubic root of 115706 is about 48.7287525203.

The spelling of 115706 in words is "one hundred fifteen thousand, seven hundred six".