115073866 has 8 divisors (see below), whose sum is σ = 174286944. Its totient is φ = 56978220.

The previous prime is 115073863. The next prime is 115073869. The reversal of 115073866 is 668370511.

It is an interprime number because it is at equal distance from previous prime (115073863) and next prime (115073869).

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

It is not an unprimeable number, because it can be changed into a prime (115073863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279100 + ... + 279511.

It is an arithmetic number, because the mean of its divisors is an integer number (21785868).

Almost surely, 2^115073866 is an apocalyptic number.

115073866 is a deficient number, since it is larger than the sum of its proper divisors (59213078).

115073866 is a wasteful number, since it uses less digits than its factorization.

115073866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558716.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 115073866 is about 10727.2487619147. The cubic root of 115073866 is about 486.3985085735.

The spelling of 115073866 in words is "one hundred fifteen million, seventy-three thousand, eight hundred sixty-six".