1005063413 has 2 divisors, whose sum is σ = 1005063414. Its totient is φ = 1005063412.

The previous prime is 1005063401. The next prime is 1005063427. The reversal of 1005063413 is 3143605001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 963047089 + 42016324 = 31033^2 + 6482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1005063413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1005063013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502531706 + 502531707.

It is an arithmetic number, because the mean of its divisors is an integer number (502531707).

Almost surely, 2^1005063413 is an apocalyptic number.

It is an amenable number.

1005063413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1005063413 is an equidigital number, since it uses as much as digits as its factorization.

1005063413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1005063413 is about 31702.7351028267. The cubic root of 1005063413 is about 1001.6849636363.

Adding to 1005063413 its reverse (3143605001), we get a palindrome (4148668414).

The spelling of 1005063413 in words is "one billion, five million, sixty-three thousand, four hundred thirteen".