1119000973 has 2 divisors, whose sum is σ = 1119000974. Its totient is φ = 1119000972.

The previous prime is 1119000941. The next prime is 1119001033. The reversal of 1119000973 is 3790009111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 744307524 + 374693449 = 27282^2 + 19357^2 .

It is a cyclic number.

It is not a de Polignac number, because 1119000973 - 2⁵ = 1119000941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1119000913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559500486 + 559500487.

It is an arithmetic number, because the mean of its divisors is an integer number (559500487).

Almost surely, 2^1119000973 is an apocalyptic number.

It is an amenable number.

1119000973 is a deficient number, since it is larger than the sum of its proper divisors (1).

1119000973 is an equidigital number, since it uses as much as digits as its factorization.

1119000973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 31.

The square root of 1119000973 is about 33451.4719108143. The cubic root of 1119000973 is about 1038.1899522185.

The spelling of 1119000973 in words is "one billion, one hundred nineteen million, nine hundred seventy-three", and thus it is an aban number.