1068263041 has 2 divisors, whose sum is σ = 1068263042. Its totient is φ = 1068263040.

The previous prime is 1068263003. The next prime is 1068263137. The reversal of 1068263041 is 1403628601.

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., 1017354816 + 50908225 = 31896^2 + 7135^2 .

It is an emirp because it is prime and its reverse (1403628601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1068263041 - 2¹¹ = 1068260993 is a prime.

It is a super-2 number, since 2×1068263041² = 2282371849533135362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1068262994 and 1068263012.

It is not a weakly prime, because it can be changed into another prime (1068261041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534131520 + 534131521.

It is an arithmetic number, because the mean of its divisors is an integer number (534131521).

Almost surely, 2^1068263041 is an apocalyptic number.

It is an amenable number.

1068263041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068263041 is an equidigital number, since it uses as much as digits as its factorization.

1068263041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1068263041 is about 32684.2934909109. The cubic root of 1068263041 is about 1022.2553710847.

The spelling of 1068263041 in words is "one billion, sixty-eight million, two hundred sixty-three thousand, forty-one".