506366153 has 2 divisors, whose sum is σ = 506366154. Its totient is φ = 506366152.

The previous prime is 506366087. The next prime is 506366167. The reversal of 506366153 is 351663605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 403688464 + 102677689 = 20092^2 + 10133^2 .

It is a cyclic number.

It is not a de Polignac number, because 506366153 - 2¹⁴ = 506349769 is a prime.

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 (506366353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253183076 + 253183077.

It is an arithmetic number, because the mean of its divisors is an integer number (253183077).

Almost surely, 2^506366153 is an apocalyptic number.

It is an amenable number.

506366153 is a deficient number, since it is larger than the sum of its proper divisors (1).

506366153 is an equidigital number, since it uses as much as digits as its factorization.

506366153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 506366153 is about 22502.5810297397. The cubic root of 506366153 is about 797.0548757966.

The spelling of 506366153 in words is "five hundred six million, three hundred sixty-six thousand, one hundred fifty-three".