502066601 has 2 divisors, whose sum is σ = 502066602. Its totient is φ = 502066600.

The previous prime is 502066573. The next prime is 502066613. The reversal of 502066601 is 106660205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 498360976 + 3705625 = 22324^2 + 1925^2 .

It is a cyclic number.

It is not a de Polignac number, because 502066601 - 2¹⁴ = 502050217 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (502066681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251033300 + 251033301.

It is an arithmetic number, because the mean of its divisors is an integer number (251033301).

Almost surely, 2^502066601 is an apocalyptic number.

It is an amenable number.

502066601 is a deficient number, since it is larger than the sum of its proper divisors (1).

502066601 is an equidigital number, since it uses as much as digits as its factorization.

502066601 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 502066601 is about 22406.8427271671. The cubic root of 502066601 is about 794.7925310710.

The spelling of 502066601 in words is "five hundred two million, sixty-six thousand, six hundred one".