1327885 has 16 divisors (see below), whose sum is σ = 1774080. Its totient is φ = 947520.

The previous prime is 1327877. The next prime is 1327889. The reversal of 1327885 is 5887231.

It is not a de Polignac number, because 1327885 - 2³ = 1327877 is a prime.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 1327885.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1686 + ... + 2344.

It is an arithmetic number, because the mean of its divisors is an integer number (110880).

2^1327885 is an apocalyptic number.

It is an amenable number.

1327885 is a deficient number, since it is larger than the sum of its proper divisors (446195).

1327885 is a wasteful number, since it uses less digits than its factorization.

1327885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708.

The product of its digits is 13440, while the sum is 34.

The square root of 1327885 is about 1152.3389258374. The cubic root of 1327885 is about 109.9141202969.

The spelling of 1327885 in words is "one million, three hundred twenty-seven thousand, eight hundred eighty-five".