115559954 has 16 divisors (see below), whose sum is σ = 184167000. Its totient is φ = 54278784.

The previous prime is 115559953. The next prime is 115560031. The reversal of 115559954 is 459955511.

It is a happy number.

115559954 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in 4 ways, for example, as 110145025 + 5414929 = 10495^2 + 2327^2 .

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (115559953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24779 + ... + 29070.

Almost surely, 2^115559954 is an apocalyptic number.

115559954 is a deficient number, since it is larger than the sum of its proper divisors (68607046).

115559954 is a wasteful number, since it uses less digits than its factorization.

115559954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53917.

The product of its digits is 202500, while the sum is 44.

The square root of 115559954 is about 10749.8815807431. The cubic root of 115559954 is about 487.0824181283.

The spelling of 115559954 in words is "one hundred fifteen million, five hundred fifty-nine thousand, nine hundred fifty-four".