1020327 has 24 divisors (see below), whose sum is σ = 1729152. Its totient is φ = 529200.

The previous prime is 1020301. The next prime is 1020329. The reversal of 1020327 is 7230201.

It is not a de Polignac number, because 1020327 - 2¹² = 1016231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1302 + ... + 1932.

It is an arithmetic number, because the mean of its divisors is an integer number (72048).

2^1020327 is an apocalyptic number.

1020327 is a deficient number, since it is larger than the sum of its proper divisors (708825).

1020327 is a wasteful number, since it uses less digits than its factorization.

1020327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 1020327 is about 1010.1123699866. The cubic root of 1020327 is about 100.6730268533.

Adding to 1020327 its reverse (7230201), we get a palindrome (8250528).

The spelling of 1020327 in words is "one million, twenty thousand, three hundred twenty-seven".