6609036001 has 4 divisors (see below), whose sum is σ = 6614132932. Its totient is φ = 6603939072.

The previous prime is 6609035999. The next prime is 6609036011. The reversal of 6609036001 is 1006309066.

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 4785318976 + 1823717025 = 69176^2 + 42705^2 .

It is a cyclic number.

It is not a de Polignac number, because 6609036001 - 2¹ = 6609035999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6609036011) 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, 2546520 + ... + 2549113.

It is an arithmetic number, because the mean of its divisors is an integer number (1653533233).

Almost surely, 2^6609036001 is an apocalyptic number.

It is an amenable number.

6609036001 is a deficient number, since it is larger than the sum of its proper divisors (5096931).

6609036001 is a wasteful number, since it uses less digits than its factorization.

6609036001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5096930.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 6609036001 is about 81295.9777664307. The cubic root of 6609036001 is about 1876.6331017150.

The spelling of 6609036001 in words is "six billion, six hundred nine million, thirty-six thousand, one".