536322643 has 2 divisors, whose sum is σ = 536322644. Its totient is φ = 536322642.

The previous prime is 536322637. The next prime is 536322667. The reversal of 536322643 is 346223635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 536322643 - 2⁹ = 536322131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 536322599 and 536322608.

It is not a weakly prime, because it can be changed into another prime (536322343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268161321 + 268161322.

It is an arithmetic number, because the mean of its divisors is an integer number (268161322).

Almost surely, 2^536322643 is an apocalyptic number.

536322643 is a deficient number, since it is larger than the sum of its proper divisors (1).

536322643 is an equidigital number, since it uses as much as digits as its factorization.

536322643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 34.

The square root of 536322643 is about 23158.6407848129. The cubic root of 536322643 is about 812.4725762105.

The spelling of 536322643 in words is "five hundred thirty-six million, three hundred twenty-two thousand, six hundred forty-three".