327201006 has 64 divisors (see below), whose sum is σ = 760306176. Its totient is φ = 92774400.

The previous prime is 327200983. The next prime is 327201029. The reversal of 327201006 is 600102723.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (327200983) and next prime (327201029).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215791 + ... + 217301.

It is an arithmetic number, because the mean of its divisors is an integer number (11879784).

Almost surely, 2^327201006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327201006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380153088).

327201006 is an abundant number, since it is smaller than the sum of its proper divisors (433105170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

327201006 is a wasteful number, since it uses less digits than its factorization.

327201006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 327201006 is about 18088.6982947917. The cubic root of 327201006 is about 689.0830120960.

Adding to 327201006 its reverse (600102723), we get a palindrome (927303729).

The spelling of 327201006 in words is "three hundred twenty-seven million, two hundred one thousand, six".