1067329 has 2 divisors, whose sum is σ = 1067330. Its totient is φ = 1067328.

The previous prime is 1067327. The next prime is 1067347. The reversal of 1067329 is 9237601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 960400 + 106929 = 980^2 + 327^2 .

It is a cyclic number.

It is not a de Polignac number, because 1067329 - 2¹ = 1067327 is a prime.

It is a super-2 number, since 2×1067329² = 2278382388482, which contains 22 as substring.

Together with 1067327, it forms a pair of twin primes.

It is a Chen prime.

1067329 is a lucky number.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 1067297 and 1067306.

It is not a weakly prime, because it can be changed into another prime (1067327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533664 + 533665.

It is an arithmetic number, because the mean of its divisors is an integer number (533665).

2^1067329 is an apocalyptic number.

It is an amenable number.

1067329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1067329 is an equidigital number, since it uses as much as digits as its factorization.

1067329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 1067329 is about 1033.1161599743. The cubic root of 1067329 is about 102.1957346218.

The spelling of 1067329 in words is "one million, sixty-seven thousand, three hundred twenty-nine".