1067312863 has 2 divisors, whose sum is σ = 1067312864. Its totient is φ = 1067312862.

The previous prime is 1067312843. The next prime is 1067312867. The reversal of 1067312863 is 3682137601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1067312863 - 2²⁵ = 1033758431 is a prime.

It is a super-2 number, since 2×1067312863² = 2278313495050513538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1067312867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533656431 + 533656432.

It is an arithmetic number, because the mean of its divisors is an integer number (533656432).

Almost surely, 2^1067312863 is an apocalyptic number.

1067312863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1067312863 is an equidigital number, since it uses as much as digits as its factorization.

1067312863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 1067312863 is about 32669.7545598371. The cubic root of 1067312863 is about 1021.9521958510.

The spelling of 1067312863 in words is "one billion, sixty-seven million, three hundred twelve thousand, eight hundred sixty-three".