413443 has 2 divisors, whose sum is σ = 413444. Its totient is φ = 413442.

The previous prime is 413429. The next prime is 413461. The reversal of 413443 is 344314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413443 - 2⁵ = 413411 is a prime.

It is a super-2 number, since 2×413443² = 341870228498, 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 413443.

It is not a weakly prime, because it can be changed into another prime (413143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206721 + 206722.

It is an arithmetic number, because the mean of its divisors is an integer number (206722).

2⁴¹³⁴⁴³ is an apocalyptic number.

413443 is a deficient number, since it is larger than the sum of its proper divisors (1).

413443 is an equidigital number, since it uses as much as digits as its factorization.

413443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 19.

The square root of 413443 is about 642.9953343532. The cubic root of 413443 is about 74.4969594723.

Adding to 413443 its reverse (344314), we get a palindrome (757757).

The spelling of 413443 in words is "four hundred thirteen thousand, four hundred forty-three".