1068793223 has 2 divisors, whose sum is σ = 1068793224. Its totient is φ = 1068793222.

The previous prime is 1068793217. The next prime is 1068793249. The reversal of 1068793223 is 3223978601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1068793223 - 2¹⁶ = 1068727687 is a prime.

It is a super-2 number, since 2×1068793223² = 2284637907061455458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068793273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534396611 + 534396612.

It is an arithmetic number, because the mean of its divisors is an integer number (534396612).

Almost surely, 2^1068793223 is an apocalyptic number.

1068793223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068793223 is an equidigital number, since it uses as much as digits as its factorization.

1068793223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 1068793223 is about 32692.4031389557. The cubic root of 1068793223 is about 1022.4244592021.

The spelling of 1068793223 in words is "one billion, sixty-eight million, seven hundred ninety-three thousand, two hundred twenty-three".