501050629 has 2 divisors, whose sum is σ = 501050630. Its totient is φ = 501050628.

The previous prime is 501050617. The next prime is 501050647. The reversal of 501050629 is 926050105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403929604 + 97121025 = 20098^2 + 9855^2 .

It is a cyclic number.

It is not a de Polignac number, because 501050629 - 2¹⁷ = 500919557 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 501050597 and 501050606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (501050689) 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, 250525314 + 250525315.

It is an arithmetic number, because the mean of its divisors is an integer number (250525315).

Almost surely, 2^501050629 is an apocalyptic number.

It is an amenable number.

501050629 is a deficient number, since it is larger than the sum of its proper divisors (1).

501050629 is an equidigital number, since it uses as much as digits as its factorization.

501050629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 501050629 is about 22384.1602254809. The cubic root of 501050629 is about 794.2560602519.

The spelling of 501050629 in words is "five hundred one million, fifty thousand, six hundred twenty-nine".