1413043 has 2 divisors, whose sum is σ = 1413044. Its totient is φ = 1413042.

The previous prime is 1413031. The next prime is 1413077. The reversal of 1413043 is 3403141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1413043 - 2¹⁷ = 1281971 is a prime.

1413043 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1413443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706521 + 706522.

It is an arithmetic number, because the mean of its divisors is an integer number (706522).

2^1413043 is an apocalyptic number.

1413043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413043 is an equidigital number, since it uses as much as digits as its factorization.

1413043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1413043 is about 1188.7148522669. The cubic root of 1413043 is about 112.2152270834.

Adding to 1413043 its reverse (3403141), we get a palindrome (4816184).

The spelling of 1413043 in words is "one million, four hundred thirteen thousand, forty-three".