1063975841 has 2 divisors, whose sum is σ = 1063975842. Its totient is φ = 1063975840.

The previous prime is 1063975741. The next prime is 1063975849. The reversal of 1063975841 is 1485793601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1054365841 + 9610000 = 32471^2 + 3100^2 .

It is a cyclic number.

It is not a de Polignac number, because 1063975841 - 2¹⁰ = 1063974817 is a prime.

It is a super-2 number, since 2×1063975841² = 2264089180463314562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1063975792 and 1063975801.

It is not a weakly prime, because it can be changed into another prime (1063975849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531987920 + 531987921.

It is an arithmetic number, because the mean of its divisors is an integer number (531987921).

Almost surely, 2^1063975841 is an apocalyptic number.

It is an amenable number.

1063975841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063975841 is an equidigital number, since it uses as much as digits as its factorization.

1063975841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 1063975841 is about 32618.6425376655. The cubic root of 1063975841 is about 1020.8860175962.

The spelling of 1063975841 in words is "one billion, sixty-three million, nine hundred seventy-five thousand, eight hundred forty-one".