500755313 has 2 divisors, whose sum is σ = 500755314. Its totient is φ = 500755312.

The previous prime is 500755303. The next prime is 500755331. The reversal of 500755313 is 313557005.

Together with next prime (500755331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 386201104 + 114554209 = 19652^2 + 10703^2 .

It is a cyclic number.

It is not a de Polignac number, because 500755313 - 2²⁴ = 483978097 is a prime.

It is not a weakly prime, because it can be changed into another prime (500755303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250377656 + 250377657.

It is an arithmetic number, because the mean of its divisors is an integer number (250377657).

Almost surely, 2^500755313 is an apocalyptic number.

It is an amenable number.

500755313 is a deficient number, since it is larger than the sum of its proper divisors (1).

500755313 is an equidigital number, since it uses as much as digits as its factorization.

500755313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7875, while the sum is 29.

The square root of 500755313 is about 22377.5627135754. The cubic root of 500755313 is about 794.0999864567.

The spelling of 500755313 in words is "five hundred million, seven hundred fifty-five thousand, three hundred thirteen".