992023199 has 2 divisors, whose sum is σ = 992023200. Its totient is φ = 992023198.

The previous prime is 992023187. The next prime is 992023217. The reversal of 992023199 is 991320299.

992023199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 992023199 - 2¹² = 992019103 is a prime.

It is a super-2 number, since 2×992023199² = 1968220054708387202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992023129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496011599 + 496011600.

It is an arithmetic number, because the mean of its divisors is an integer number (496011600).

Almost surely, 2^992023199 is an apocalyptic number.

992023199 is a deficient number, since it is larger than the sum of its proper divisors (1).

992023199 is an equidigital number, since it uses as much as digits as its factorization.

992023199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78732, while the sum is 44.

The square root of 992023199 is about 31496.3997783874. The cubic root of 992023199 is about 997.3339649067. Note that the first 3 decimals are identical.

The spelling of 992023199 in words is "nine hundred ninety-two million, twenty-three thousand, one hundred ninety-nine".