327965773 has 4 divisors (see below), whose sum is σ = 335592928. Its totient is φ = 320338620.

The previous prime is 327965761. The next prime is 327965831. The reversal of 327965773 is 377569723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 327965773 - 2¹⁷ = 327834701 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 (327965873) 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, 3813513 + ... + 3813598.

It is an arithmetic number, because the mean of its divisors is an integer number (83898232).

Almost surely, 2^327965773 is an apocalyptic number.

It is an amenable number.

327965773 is a deficient number, since it is larger than the sum of its proper divisors (7627155).

327965773 is an equidigital number, since it uses as much as digits as its factorization.

327965773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7627154.

The product of its digits is 1666980, while the sum is 49.

The square root of 327965773 is about 18109.8253166617. The cubic root of 327965773 is about 689.6194590040.

The spelling of 327965773 in words is "three hundred twenty-seven million, nine hundred sixty-five thousand, seven hundred seventy-three".