1928000573 has 2 divisors, whose sum is σ = 1928000574. Its totient is φ = 1928000572.

The previous prime is 1928000563. The next prime is 1928000621. The reversal of 1928000573 is 3750008291.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1919578969 + 8421604 = 43813^2 + 2902^2 .

It is a cyclic number.

It is not a de Polignac number, because 1928000573 - 2⁸ = 1928000317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1928000563) 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, 964000286 + 964000287.

It is an arithmetic number, because the mean of its divisors is an integer number (964000287).

Almost surely, 2^1928000573 is an apocalyptic number.

It is an amenable number.

1928000573 is a deficient number, since it is larger than the sum of its proper divisors (1).

1928000573 is an equidigital number, since it uses as much as digits as its factorization.

1928000573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 1928000573 is about 43909.0033250585. The cubic root of 1928000573 is about 1244.6169739409.

The spelling of 1928000573 in words is "one billion, nine hundred twenty-eight million, five hundred seventy-three", and thus it is an aban number.