8675329387 has 4 divisors (see below), whose sum is σ = 8675675416. Its totient is φ = 8674983360.

The previous prime is 8675329373. The next prime is 8675329391. The reversal of 8675329387 is 7839235768.

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

It is a cyclic number.

It is not a de Polignac number, because 8675329387 - 2⁷ = 8675329259 is a prime.

It is a super-2 number, since 2×8675329387² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8675329337) 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, 132198 + ... + 186619.

It is an arithmetic number, because the mean of its divisors is an integer number (2168918854).

Almost surely, 2^8675329387 is an apocalyptic number.

8675329387 is a deficient number, since it is larger than the sum of its proper divisors (346029).

8675329387 is a wasteful number, since it uses less digits than its factorization.

8675329387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346028.

The product of its digits is 15240960, while the sum is 58.

The square root of 8675329387 is about 93141.4482762642. The cubic root of 8675329387 is about 2054.7642029302.

The spelling of 8675329387 in words is "eight billion, six hundred seventy-five million, three hundred twenty-nine thousand, three hundred eighty-seven".