1119013859 has 2 divisors, whose sum is σ = 1119013860. Its totient is φ = 1119013858.

The previous prime is 1119013849. The next prime is 1119013867. The reversal of 1119013859 is 9583109111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1119013859 - 2⁴ = 1119013843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1119013849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559506929 + 559506930.

It is an arithmetic number, because the mean of its divisors is an integer number (559506930).

Almost surely, 2^1119013859 is an apocalyptic number.

1119013859 is a deficient number, since it is larger than the sum of its proper divisors (1).

1119013859 is an equidigital number, since it uses as much as digits as its factorization.

1119013859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 38.

The square root of 1119013859 is about 33451.6645176290. The cubic root of 1119013859 is about 1038.1939373399.

The spelling of 1119013859 in words is "one billion, one hundred nineteen million, thirteen thousand, eight hundred fifty-nine".