536751641 has 2 divisors, whose sum is σ = 536751642. Its totient is φ = 536751640.

The previous prime is 536751629. The next prime is 536751661. The reversal of 536751641 is 146157635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 440790025 + 95961616 = 20995^2 + 9796^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-536751641 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 536751595 and 536751604.

It is not a weakly prime, because it can be changed into another prime (536751601) 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, 268375820 + 268375821.

It is an arithmetic number, because the mean of its divisors is an integer number (268375821).

Almost surely, 2^536751641 is an apocalyptic number.

It is an amenable number.

536751641 is a deficient number, since it is larger than the sum of its proper divisors (1).

536751641 is an equidigital number, since it uses as much as digits as its factorization.

536751641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 38.

The square root of 536751641 is about 23167.9010918124. The cubic root of 536751641 is about 812.6891474745.

The spelling of 536751641 in words is "five hundred thirty-six million, seven hundred fifty-one thousand, six hundred forty-one".