3536443 has 2 divisors, whose sum is σ = 3536444. Its totient is φ = 3536442.

The previous prime is 3536441. The next prime is 3536453. The reversal of 3536443 is 3446353.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3536443 - 2¹ = 3536441 is a prime.

Together with 3536441, it forms a pair of twin primes.

It is an Ulam number.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3536441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768221 + 1768222.

It is an arithmetic number, because the mean of its divisors is an integer number (1768222).

Almost surely, 2^3536443 is an apocalyptic number.

3536443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3536443 is an equidigital number, since it uses as much as digits as its factorization.

3536443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 28.

The square root of 3536443 is about 1880.5432725678. The cubic root of 3536443 is about 152.3545940008.

The spelling of 3536443 in words is "three million, five hundred thirty-six thousand, four hundred forty-three".