327775005 has 40 divisors (see below), whose sum is σ = 589027032. Its totient is φ = 174379392.

The previous prime is 327775003. The next prime is 327775013. The reversal of 327775005 is 500577723.

It can be written as a sum of positive squares in 4 ways, for example, as 48149721 + 279625284 = 6939^2 + 16722^2 .

It is not a de Polignac number, because 327775005 - 2¹ = 327775003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327775003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 224859 + ... + 226311.

Almost surely, 2^327775005 is an apocalyptic number.

It is an amenable number.

327775005 is a deficient number, since it is larger than the sum of its proper divisors (261252027).

327775005 is a wasteful number, since it uses less digits than its factorization.

327775005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 36.

The square root of 327775005 is about 18104.5575753731. The cubic root of 327775005 is about 689.4857226493.

The spelling of 327775005 in words is "three hundred twenty-seven million, seven hundred seventy-five thousand, five".