1068253103 has 2 divisors, whose sum is σ = 1068253104. Its totient is φ = 1068253102.

The previous prime is 1068253099. The next prime is 1068253111. The reversal of 1068253103 is 3013528601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1068253103 - 2² = 1068253099 is a prime.

It is a super-2 number, since 2×1068253103² = 2282329384138257218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068253133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534126551 + 534126552.

It is an arithmetic number, because the mean of its divisors is an integer number (534126552).

Almost surely, 2^1068253103 is an apocalyptic number.

1068253103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068253103 is an equidigital number, since it uses as much as digits as its factorization.

1068253103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1068253103 is about 32684.1414603474. The cubic root of 1068253103 is about 1022.2522010772.

The spelling of 1068253103 in words is "one billion, sixty-eight million, two hundred fifty-three thousand, one hundred three".