115323166 has 12 divisors (see below), whose sum is σ = 201227328. Its totient is φ = 49424172.

The previous prime is 115323163. The next prime is 115323181. The reversal of 115323166 is 661323511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115323161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 588286 + ... + 588481.

It is an arithmetic number, because the mean of its divisors is an integer number (16768944).

Almost surely, 2^115323166 is an apocalyptic number.

115323166 is a deficient number, since it is larger than the sum of its proper divisors (85904162).

115323166 is a wasteful number, since it uses less digits than its factorization.

115323166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176783 (or 1176776 counting only the distinct ones).

The product of its digits is 3240, while the sum is 28.

The square root of 115323166 is about 10738.8624164760. The cubic root of 115323166 is about 486.7495054041.

Adding to 115323166 its reverse (661323511), we get a palindrome (776646677).

The spelling of 115323166 in words is "one hundred fifteen million, three hundred twenty-three thousand, one hundred sixty-six".