8483128837 has 4 divisors (see below), whose sum is σ = 8499411756. Its totient is φ = 8466845920.

The previous prime is 8483128831. The next prime is 8483128853. The reversal of 8483128837 is 7388213848.

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 976812516 + 7506316321 = 31254^2 + 86639^2 .

It is a cyclic number.

It is not a de Polignac number, because 8483128837 - 2³¹ = 6335645189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8483128831) 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, 8140678 + ... + 8141719.

It is an arithmetic number, because the mean of its divisors is an integer number (2124852939).

Almost surely, 2^8483128837 is an apocalyptic number.

It is an amenable number.

8483128837 is a deficient number, since it is larger than the sum of its proper divisors (16282919).

8483128837 is a wasteful number, since it uses less digits than its factorization.

8483128837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16282918.

The product of its digits is 2064384, while the sum is 52.

The square root of 8483128837 is about 92103.9023983240. The cubic root of 8483128837 is about 2039.4764160744.

The spelling of 8483128837 in words is "eight billion, four hundred eighty-three million, one hundred twenty-eight thousand, eight hundred thirty-seven".