1064321 has 2 divisors, whose sum is σ = 1064322. Its totient is φ = 1064320.

The previous prime is 1064317. The next prime is 1064333. The reversal of 1064321 is 1234601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 874225 + 190096 = 935^2 + 436^2 .

It is a cyclic number.

It is not a de Polignac number, because 1064321 - 2² = 1064317 is a prime.

It is a super-2 number, since 2×1064321² = 2265558382082, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1064321.

It is not a weakly prime, because it can be changed into another prime (1064311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532160 + 532161.

It is an arithmetic number, because the mean of its divisors is an integer number (532161).

2^1064321 is an apocalyptic number.

It is an amenable number.

1064321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064321 is an equidigital number, since it uses as much as digits as its factorization.

1064321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1064321 is about 1031.6593430004. The cubic root of 1064321 is about 102.0996399144.

Adding to 1064321 its reverse (1234601), we get a palindrome (2298922).

The spelling of 1064321 in words is "one million, sixty-four thousand, three hundred twenty-one".