512236601 has 2 divisors, whose sum is σ = 512236602. Its totient is φ = 512236600.

The previous prime is 512236579. The next prime is 512236609. The reversal of 512236601 is 106632215.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 498360976 + 13875625 = 22324^2 + 3725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-512236601 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (512236609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256118300 + 256118301.

It is an arithmetic number, because the mean of its divisors is an integer number (256118301).

Almost surely, 2^512236601 is an apocalyptic number.

It is an amenable number.

512236601 is a deficient number, since it is larger than the sum of its proper divisors (1).

512236601 is an equidigital number, since it uses as much as digits as its factorization.

512236601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 512236601 is about 22632.6445869677. The cubic root of 512236601 is about 800.1232107104.

Adding to 512236601 its reverse (106632215), we get a palindrome (618868816).

The spelling of 512236601 in words is "five hundred twelve million, two hundred thirty-six thousand, six hundred one".