115673163 has 8 divisors (see below), whose sum is σ = 155123088. Its totient is φ = 76669344.

The previous prime is 115673147. The next prime is 115673191. The reversal of 115673163 is 361376511.

It is a happy number.

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

It is not a de Polignac number, because 115673163 - 2⁴ = 115673147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115673963) 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, 110920 + ... + 111957.

It is an arithmetic number, because the mean of its divisors is an integer number (19390386).

Almost surely, 2^115673163 is an apocalyptic number.

115673163 is a deficient number, since it is larger than the sum of its proper divisors (39449925).

115673163 is a wasteful number, since it uses less digits than its factorization.

115673163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223053.

The product of its digits is 11340, while the sum is 33.

The square root of 115673163 is about 10755.1458846452. The cubic root of 115673163 is about 487.2414239505.

The spelling of 115673163 in words is "one hundred fifteen million, six hundred seventy-three thousand, one hundred sixty-three".