1327043 has 2 divisors, whose sum is σ = 1327044. Its totient is φ = 1327042.

The previous prime is 1327019. The next prime is 1327063. The reversal of 1327043 is 3407231.

It is an a-pointer prime, because the next prime (1327063) can be obtained adding 1327043 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1327043 is a prime.

It is a super-2 number, since 2×1327043² = 3522086247698, which contains 22 as substring.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (1327013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663521 + 663522.

It is an arithmetic number, because the mean of its divisors is an integer number (663522).

2^1327043 is an apocalyptic number.

1327043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327043 is an equidigital number, since it uses as much as digits as its factorization.

1327043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 1327043 is about 1151.9735240013. The cubic root of 1327043 is about 109.8908835313.

The spelling of 1327043 in words is "one million, three hundred twenty-seven thousand, forty-three".