1327825 has 6 divisors (see below), whose sum is σ = 1646534. Its totient is φ = 1062240.

The previous prime is 1327801. The next prime is 1327831. The reversal of 1327825 is 5287231.

It can be written as a sum of positive squares in 3 ways, for example, as 82369 + 1245456 = 287^2 + 1116^2 .

It is not a de Polignac number, because 1327825 - 2⁵ = 1327793 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1327793 and 1327802.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26532 + ... + 26581.

2^1327825 is an apocalyptic number.

It is an amenable number.

1327825 is a deficient number, since it is larger than the sum of its proper divisors (318709).

1327825 is an equidigital number, since it uses as much as digits as its factorization.

1327825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53123 (or 53118 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 1327825 is about 1152.3128915360. The cubic root of 1327825 is about 109.9124647954.

The spelling of 1327825 in words is "one million, three hundred twenty-seven thousand, eight hundred twenty-five".