992304193 has 2 divisors, whose sum is σ = 992304194. Its totient is φ = 992304192.

The previous prime is 992304191. The next prime is 992304199. The reversal of 992304193 is 391403299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 967023409 + 25280784 = 31097^2 + 5028^2 .

It is a cyclic number.

It is not a de Polignac number, because 992304193 - 2¹ = 992304191 is a prime.

It is a super-2 number, since 2×992304193² = 1969335222890762498, which contains 22 as substring.

Together with 992304191, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (992304191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496152096 + 496152097.

It is an arithmetic number, because the mean of its divisors is an integer number (496152097).

Almost surely, 2^992304193 is an apocalyptic number.

It is an amenable number.

992304193 is a deficient number, since it is larger than the sum of its proper divisors (1).

992304193 is an equidigital number, since it uses as much as digits as its factorization.

992304193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 40.

The square root of 992304193 is about 31500.8601946042. The cubic root of 992304193 is about 997.4281221148.

The spelling of 992304193 in words is "nine hundred ninety-two million, three hundred four thousand, one hundred ninety-three".