536505001 has 2 divisors, whose sum is σ = 536505002. Its totient is φ = 536505000.

The previous prime is 536504993. The next prime is 536505007. The reversal of 536505001 is 100505635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 473715225 + 62789776 = 21765^2 + 7924^2 .

It is a cyclic number.

It is not a de Polignac number, because 536505001 - 2³ = 536504993 is a prime.

It is not a weakly prime, because it can be changed into another prime (536505007) 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, 268252500 + 268252501.

It is an arithmetic number, because the mean of its divisors is an integer number (268252501).

Almost surely, 2^536505001 is an apocalyptic number.

It is an amenable number.

536505001 is a deficient number, since it is larger than the sum of its proper divisors (1).

536505001 is an equidigital number, since it uses as much as digits as its factorization.

536505001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 536505001 is about 23162.5775983590. The cubic root of 536505001 is about 812.5646501930.

The spelling of 536505001 in words is "five hundred thirty-six million, five hundred five thousand, one".