993352799 has 2 divisors, whose sum is σ = 993352800. Its totient is φ = 993352798.

The previous prime is 993352793. The next prime is 993352837. The reversal of 993352799 is 997253399.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 993352799 - 2¹² = 993348703 is a prime.

It is a super-2 number, since 2×993352799² = 1973499566562268802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (993352793) 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 as a sum of consecutive naturals, namely, 496676399 + 496676400.

It is an arithmetic number, because the mean of its divisors is an integer number (496676400).

Almost surely, 2^993352799 is an apocalyptic number.

993352799 is a deficient number, since it is larger than the sum of its proper divisors (1).

993352799 is an equidigital number, since it uses as much as digits as its factorization.

993352799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4133430, while the sum is 56.

The square root of 993352799 is about 31517.4998849845. The cubic root of 993352799 is about 997.7793386468.

The spelling of 993352799 in words is "nine hundred ninety-three million, three hundred fifty-two thousand, seven hundred ninety-nine".