327887053 has 4 divisors (see below), whose sum is σ = 353109148. Its totient is φ = 302664960.

The previous prime is 327887033. The next prime is 327887071. The reversal of 327887053 is 350788723.

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 24186724 + 303700329 = 4918^2 + 17427^2 .

It is not a de Polignac number, because 327887053 - 2¹³ = 327878861 is a prime.

It is a super-3 number, since 3×327887053³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327887033) 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, 12611028 + ... + 12611053.

It is an arithmetic number, because the mean of its divisors is an integer number (88277287).

Almost surely, 2^327887053 is an apocalyptic number.

It is an amenable number.

327887053 is a deficient number, since it is larger than the sum of its proper divisors (25222095).

327887053 is a wasteful number, since it uses less digits than its factorization.

327887053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25222094.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 327887053 is about 18107.6517803938. The cubic root of 327887053 is about 689.5642792746.

The spelling of 327887053 in words is "three hundred twenty-seven million, eight hundred eighty-seven thousand, fifty-three".