1000013039 has 2 divisors, whose sum is σ = 1000013040. Its totient is φ = 1000013038.

The previous prime is 1000013029. The next prime is 1000013081. The reversal of 1000013039 is 9303100001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000013039 - 2²⁴ = 983235823 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000013029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500006519 + 500006520.

It is an arithmetic number, because the mean of its divisors is an integer number (500006520).

Almost surely, 2^1000013039 is an apocalyptic number.

1000013039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000013039 is an equidigital number, since it uses as much as digits as its factorization.

1000013039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 1000013039 is about 31622.9827657038. The cubic root of 1000013039 is about 1000.0043463144.

The spelling of 1000013039 in words is "one billion, thirteen thousand, thirty-nine".