7290000539 has 2 divisors, whose sum is σ = 7290000540. Its totient is φ = 7290000538.

The previous prime is 7290000521. The next prime is 7290000589. The reversal of 7290000539 is 9350000927.

7290000539 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (9350000927) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7290000539 - 2²⁰ = 7288951963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7290000499 and 7290000508.

It is not a weakly prime, because it can be changed into another prime (7290000589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3645000269 + 3645000270.

It is an arithmetic number, because the mean of its divisors is an integer number (3645000270).

Almost surely, 2^7290000539 is an apocalyptic number.

7290000539 is a deficient number, since it is larger than the sum of its proper divisors (1).

7290000539 is an equidigital number, since it uses as much as digits as its factorization.

7290000539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 7290000539 is about 85381.4999809678. The cubic root of 7290000539 is about 1938.9912688164.

The spelling of 7290000539 in words is "seven billion, two hundred ninety million, five hundred thirty-nine", and thus it is an aban number.