115744166 has 4 divisors (see below), whose sum is σ = 173616252. Its totient is φ = 57872082.

The previous prime is 115744121. The next prime is 115744199. The reversal of 115744166 is 661447511.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28936040 + ... + 28936043.

It is an arithmetic number, because the mean of its divisors is an integer number (43404063).

Almost surely, 2^115744166 is an apocalyptic number.

115744166 is a deficient number, since it is larger than the sum of its proper divisors (57872086).

115744166 is an equidigital number, since it uses as much as digits as its factorization.

115744166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57872085.

The product of its digits is 20160, while the sum is 35.

The square root of 115744166 is about 10758.4462632854. The cubic root of 115744166 is about 487.3410971038.

The spelling of 115744166 in words is "one hundred fifteen million, seven hundred forty-four thousand, one hundred sixty-six".