6609320037 has 8 divisors (see below), whose sum is σ = 9791585280. Its totient is φ = 4406213340.

The previous prime is 6609320021. The next prime is 6609320059. The reversal of 6609320037 is 7300239066.

6609320037 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6609320037 - 2⁴ = 6609320021 is a prime.

It is a super-2 number, since 2×6609320037² = 87366222702979362738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6609319983 and 6609320010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6609320017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122394789 + ... + 122394842.

It is an arithmetic number, because the mean of its divisors is an integer number (1223948160).

Almost surely, 2^6609320037 is an apocalyptic number.

It is an amenable number.

6609320037 is a deficient number, since it is larger than the sum of its proper divisors (3182265243).

6609320037 is a wasteful number, since it uses less digits than its factorization.

6609320037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244789640 (or 244789634 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The square root of 6609320037 is about 81297.7246729575. The cubic root of 6609320037 is about 1876.6599852990.

The spelling of 6609320037 in words is "six billion, six hundred nine million, three hundred twenty thousand, thirty-seven".