993079166 has 8 divisors (see below), whose sum is σ = 1498229784. Its totient is φ = 493669240.

The previous prime is 993079117. The next prime is 993079169. The reversal of 993079166 is 661970399.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (993079169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1434740 + ... + 1435431.

It is an arithmetic number, because the mean of its divisors is an integer number (187278723).

Almost surely, 2^993079166 is an apocalyptic number.

993079166 is a deficient number, since it is larger than the sum of its proper divisors (505150618).

993079166 is a wasteful number, since it uses less digits than its factorization.

993079166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870346.

The product of its (nonzero) digits is 551124, while the sum is 50.

The square root of 993079166 is about 31513.1586166795. The cubic root of 993079166 is about 997.6877127822.

The spelling of 993079166 in words is "nine hundred ninety-three million, seventy-nine thousand, one hundred sixty-six".