936144673 has 2 divisors, whose sum is σ = 936144674. Its totient is φ = 936144672.

The previous prime is 936144641. The next prime is 936144709. The reversal of 936144673 is 376441639.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 505665169 + 430479504 = 22487^2 + 20748^2 .

It is a cyclic number.

It is not a de Polignac number, because 936144673 - 2⁵ = 936144641 is a prime.

It is not a weakly prime, because it can be changed into another prime (936144623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 468072336 + 468072337.

It is an arithmetic number, because the mean of its divisors is an integer number (468072337).

Almost surely, 2^936144673 is an apocalyptic number.

It is an amenable number.

936144673 is a deficient number, since it is larger than the sum of its proper divisors (1).

936144673 is an equidigital number, since it uses as much as digits as its factorization.

936144673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 43.

The square root of 936144673 is about 30596.4813826688. The cubic root of 936144673 is about 978.2450449798.

The spelling of 936144673 in words is "nine hundred thirty-six million, one hundred forty-four thousand, six hundred seventy-three".