500232541 has 2 divisors, whose sum is σ = 500232542. Its totient is φ = 500232540.

The previous prime is 500232533. The next prime is 500232583. The reversal of 500232541 is 145232005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 263380441 + 236852100 = 16229^2 + 15390^2 .

It is a cyclic number.

It is not a de Polignac number, because 500232541 - 2³ = 500232533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500232521) 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, 250116270 + 250116271.

It is an arithmetic number, because the mean of its divisors is an integer number (250116271).

Almost surely, 2^500232541 is an apocalyptic number.

It is an amenable number.

500232541 is a deficient number, since it is larger than the sum of its proper divisors (1).

500232541 is an equidigital number, since it uses as much as digits as its factorization.

500232541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 500232541 is about 22365.8789453936. The cubic root of 500232541 is about 793.8235521897.

Adding to 500232541 its reverse (145232005), we get a palindrome (645464546).

The spelling of 500232541 in words is "five hundred million, two hundred thirty-two thousand, five hundred forty-one".