506063249 has 2 divisors, whose sum is σ = 506063250. Its totient is φ = 506063248.

The previous prime is 506063231. The next prime is 506063269. The reversal of 506063249 is 942360605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 370177600 + 135885649 = 19240^2 + 11657^2 .

It is a cyclic number.

It is not a de Polignac number, because 506063249 - 2¹² = 506059153 is a prime.

It is a super-2 number, since 2×506063249² = 512200023976872002, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (506063219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253031624 + 253031625.

It is an arithmetic number, because the mean of its divisors is an integer number (253031625).

Almost surely, 2^506063249 is an apocalyptic number.

It is an amenable number.

506063249 is a deficient number, since it is larger than the sum of its proper divisors (1).

506063249 is an equidigital number, since it uses as much as digits as its factorization.

506063249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 506063249 is about 22495.8495949808. The cubic root of 506063249 is about 796.8959135744.

The spelling of 506063249 in words is "five hundred six million, sixty-three thousand, two hundred forty-nine".