1000063073 has 2 divisors, whose sum is σ = 1000063074. Its totient is φ = 1000063072.

The previous prime is 1000063067. The next prime is 1000063079. The reversal of 1000063073 is 3703600001.

1000063073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (1000063067) and next prime (1000063079).

It can be written as a sum of positive squares in only one way, i.e., 777963664 + 222099409 = 27892^2 + 14903^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000063073 is a prime.

It is a super-2 number, since 2×1000063073² = 2000252299956406658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1000063079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500031536 + 500031537.

It is an arithmetic number, because the mean of its divisors is an integer number (500031537).

Almost surely, 2^1000063073 is an apocalyptic number.

It is an amenable number.

1000063073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000063073 is an equidigital number, since it uses as much as digits as its factorization.

1000063073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 1000063073 is about 31623.7738576534. The cubic root of 1000063073 is about 1000.0210238913.

Adding to 1000063073 its reverse (3703600001), we get a palindrome (4703663074).

The spelling of 1000063073 in words is "one billion, sixty-three thousand, seventy-three".