993355327 has 2 divisors, whose sum is σ = 993355328. Its totient is φ = 993355326.

The previous prime is 993355313. The next prime is 993355393. The reversal of 993355327 is 723553399.

It is a weak prime.

It is an emirp because it is prime and its reverse (723553399) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 993355327 - 2¹⁹ = 992831039 is a prime.

It is a congruent number.

It is a weakly prime.

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 as a sum of consecutive naturals, namely, 496677663 + 496677664.

It is an arithmetic number, because the mean of its divisors is an integer number (496677664).

Almost surely, 2^993355327 is an apocalyptic number.

993355327 is a deficient number, since it is larger than the sum of its proper divisors (1).

993355327 is an equidigital number, since it uses as much as digits as its factorization.

993355327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 765450, while the sum is 46.

The square root of 993355327 is about 31517.5399896629. The cubic root of 993355327 is about 997.7801850678.

The spelling of 993355327 in words is "nine hundred ninety-three million, three hundred fifty-five thousand, three hundred twenty-seven".