7016000639 has 2 divisors, whose sum is σ = 7016000640. Its totient is φ = 7016000638.

The previous prime is 7016000617. The next prime is 7016000659. The reversal of 7016000639 is 9360006107.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7016000639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7016000659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3508000319 + 3508000320.

It is an arithmetic number, because the mean of its divisors is an integer number (3508000320).

Almost surely, 2^7016000639 is an apocalyptic number.

7016000639 is a deficient number, since it is larger than the sum of its proper divisors (1).

7016000639 is an equidigital number, since it uses as much as digits as its factorization.

7016000639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 7016000639 is about 83761.5701798862. The cubic root of 7016000639 is about 1914.3876032225.

The spelling of 7016000639 in words is "seven billion, sixteen million, six hundred thirty-nine", and thus it is an aban number.