262284013 has 2 divisors, whose sum is σ = 262284014. Its totient is φ = 262284012.

The previous prime is 262283953. The next prime is 262284053. The reversal of 262284013 is 310482262.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134977924 + 127306089 = 11618^2 + 11283^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-262284013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (262284053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131142006 + 131142007.

It is an arithmetic number, because the mean of its divisors is an integer number (131142007).

Almost surely, 2^262284013 is an apocalyptic number.

It is an amenable number.

262284013 is a deficient number, since it is larger than the sum of its proper divisors (1).

262284013 is an equidigital number, since it uses as much as digits as its factorization.

262284013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 262284013 is about 16195.1848708189. The cubic root of 262284013 is about 640.1139225912.

The spelling of 262284013 in words is "two hundred sixty-two million, two hundred eighty-four thousand, thirteen".