7683580673 has 4 divisors (see below), whose sum is σ = 7684861140. Its totient is φ = 7682300208.

The previous prime is 7683580669. The next prime is 7683580717. The reversal of 7683580673 is 3760853867.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7377435664 + 306145009 = 85892^2 + 17497^2 .

It is a cyclic number.

It is not a de Polignac number, because 7683580673 - 2² = 7683580669 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7683580643) 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, 631190 + ... + 643247.

It is an arithmetic number, because the mean of its divisors is an integer number (1921215285).

Almost surely, 2^7683580673 is an apocalyptic number.

It is an amenable number.

7683580673 is a deficient number, since it is larger than the sum of its proper divisors (1280467).

7683580673 is a wasteful number, since it uses less digits than its factorization.

7683580673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280466.

The product of its (nonzero) digits is 5080320, while the sum is 53.

The square root of 7683580673 is about 87656.0361469762. The cubic root of 7683580673 is about 1973.2762333169.

The spelling of 7683580673 in words is "seven billion, six hundred eighty-three million, five hundred eighty thousand, six hundred seventy-three".