1009483793 has 2 divisors, whose sum is σ = 1009483794. Its totient is φ = 1009483792.

The previous prime is 1009483763. The next prime is 1009483829. The reversal of 1009483793 is 3973849001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 533240464 + 476243329 = 23092^2 + 21823^2 .

It is a cyclic number.

It is not a de Polignac number, because 1009483793 - 2⁶ = 1009483729 is a prime.

It is not a weakly prime, because it can be changed into another prime (1009483733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 504741896 + 504741897.

It is an arithmetic number, because the mean of its divisors is an integer number (504741897).

Almost surely, 2^1009483793 is an apocalyptic number.

It is an amenable number.

1009483793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1009483793 is an equidigital number, since it uses as much as digits as its factorization.

1009483793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 1009483793 is about 31772.3746830482. The cubic root of 1009483793 is about 1003.1513230645.

The spelling of 1009483793 in words is "one billion, nine million, four hundred eighty-three thousand, seven hundred ninety-three".