7083487913 has 4 divisors (see below), whose sum is σ = 7180522068. Its totient is φ = 6986453760.

The previous prime is 7083487897. The next prime is 7083487949. The reversal of 7083487913 is 3197843807.

7083487913 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3197843807 = 37 ⋅86428211.

It can be written as a sum of positive squares in 2 ways, for example, as 3634040089 + 3449447824 = 60283^2 + 58732^2 .

It is a cyclic number.

It is not a de Polignac number, because 7083487913 - 2⁴ = 7083487897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7083427913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48516968 + ... + 48517113.

It is an arithmetic number, because the mean of its divisors is an integer number (1795130517).

Almost surely, 2^7083487913 is an apocalyptic number.

7083487913 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

It is an amenable number.

7083487913 is a deficient number, since it is larger than the sum of its proper divisors (97034155).

7083487913 is an equidigital number, since it uses as much as digits as its factorization.

7083487913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97034154.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 7083487913 is about 84163.4594880700. The cubic root of 7083487913 is about 1920.5062243919.

The spelling of 7083487913 in words is "seven billion, eighty-three million, four hundred eighty-seven thousand, nine hundred thirteen".