993190027 has 8 divisors (see below), whose sum is σ = 1017863280. Its totient is φ = 968538240.

The previous prime is 993190013. The next prime is 993190061. The reversal of 993190027 is 720091399.

993190027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-993190027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (993190067) 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, 129903 + ... + 137335.

It is an arithmetic number, because the mean of its divisors is an integer number (127232910).

Almost surely, 2^993190027 is an apocalyptic number.

993190027 is a deficient number, since it is larger than the sum of its proper divisors (24673253).

993190027 is a wasteful number, since it uses less digits than its factorization.

993190027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10733.

The product of its (nonzero) digits is 30618, while the sum is 40.

The square root of 993190027 is about 31514.9175312264. The cubic root of 993190027 is about 997.7248365570.

The spelling of 993190027 in words is "nine hundred ninety-three million, one hundred ninety thousand, twenty-seven".