1000031063 has 2 divisors, whose sum is σ = 1000031064. Its totient is φ = 1000031062.

The previous prime is 1000031027. The next prime is 1000031113. The reversal of 1000031063 is 3601300001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000031063 - 2⁸ = 1000030807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000031023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500015531 + 500015532.

It is an arithmetic number, because the mean of its divisors is an integer number (500015532).

Almost surely, 2^1000031063 is an apocalyptic number.

1000031063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000031063 is an equidigital number, since it uses as much as digits as its factorization.

1000031063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1000031063 is about 31623.2677470245. The cubic root of 1000031063 is about 1000.0103542261.

Adding to 1000031063 its reverse (3601300001), we get a palindrome (4601331064).

The spelling of 1000031063 in words is "one billion, thirty-one thousand, sixty-three".