1992673093 has 2 divisors, whose sum is σ = 1992673094. Its totient is φ = 1992673092.

The previous prime is 1992673079. The next prime is 1992673097. The reversal of 1992673093 is 3903762991.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1681574049 + 311099044 = 41007^2 + 17638^2 .

It is an emirp because it is prime and its reverse (3903762991) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1992673093 - 2⁵ = 1992673061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1992673097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 996336546 + 996336547.

It is an arithmetic number, because the mean of its divisors is an integer number (996336547).

Almost surely, 2^1992673093 is an apocalyptic number.

It is an amenable number.

1992673093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1992673093 is an equidigital number, since it uses as much as digits as its factorization.

1992673093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 551124, while the sum is 49.

The square root of 1992673093 is about 44639.3670766063. The cubic root of 1992673093 is about 1258.3806131946.

The spelling of 1992673093 in words is "one billion, nine hundred ninety-two million, six hundred seventy-three thousand, ninety-three".