7300085873 has 4 divisors (see below), whose sum is σ = 7300344948. Its totient is φ = 7299826800.

The previous prime is 7300085867. The next prime is 7300085899. The reversal of 7300085873 is 3785800037.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3785800037 = 6793 ⋅557309.

It can be written as a sum of positive squares in 2 ways, for example, as 1434364129 + 5865721744 = 37873^2 + 76588^2 .

It is a cyclic number.

It is not a de Polignac number, because 7300085873 - 2¹⁴ = 7300069489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7300085873.

It is not an unprimeable number, because it can be changed into a prime (7300085773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81278 + ... + 145623.

It is an arithmetic number, because the mean of its divisors is an integer number (1825086237).

Almost surely, 2^7300085873 is an apocalyptic number.

It is an amenable number.

7300085873 is a deficient number, since it is larger than the sum of its proper divisors (259075).

7300085873 is a wasteful number, since it uses less digits than its factorization.

7300085873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259074.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 7300085873 is about 85440.5399854191. The cubic root of 7300085873 is about 1939.8850210844.

The spelling of 7300085873 in words is "seven billion, three hundred million, eighty-five thousand, eight hundred seventy-three".