1040019059 has 2 divisors, whose sum is σ = 1040019060. Its totient is φ = 1040019058.

The previous prime is 1040019041. The next prime is 1040019061. The reversal of 1040019059 is 9509100401.

It is a strong prime.

It is an emirp because it is prime and its reverse (9509100401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1040019059 is a prime.

It is a Sophie Germain prime.

Together with 1040019061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1040019089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520009529 + 520009530.

It is an arithmetic number, because the mean of its divisors is an integer number (520009530).

Almost surely, 2^1040019059 is an apocalyptic number.

1040019059 is a deficient number, since it is larger than the sum of its proper divisors (1).

1040019059 is an equidigital number, since it uses as much as digits as its factorization.

1040019059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 1040019059 is about 32249.3264890912. The cubic root of 1040019059 is about 1013.1655928225.

The spelling of 1040019059 in words is "one billion, forty million, nineteen thousand, fifty-nine".