282150013 has 2 divisors, whose sum is σ = 282150014. Its totient is φ = 282150012.

The previous prime is 282149999. The next prime is 282150031. The reversal of 282150013 is 310051282.

282150013 = 11877² + 11878².

Together with next prime (282150031) 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., 141086884 + 141063129 = 11878^2 + 11877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-282150013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282150413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141075006 + 141075007.

It is an arithmetic number, because the mean of its divisors is an integer number (141075007).

Almost surely, 2^282150013 is an apocalyptic number.

282150013 is the 11878-th centered square number.

It is an amenable number.

282150013 is a deficient number, since it is larger than the sum of its proper divisors (1).

282150013 is an equidigital number, since it uses as much as digits as its factorization.

282150013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 282150013 is about 16797.3216019698. The cubic root of 282150013 is about 655.8834788643.

The spelling of 282150013 in words is "two hundred eighty-two million, one hundred fifty thousand, thirteen".