1068374933 has 2 divisors, whose sum is σ = 1068374934. Its totient is φ = 1068374932.

The previous prime is 1068374903. The next prime is 1068374977. The reversal of 1068374933 is 3394738601.

It is an a-pointer prime, because the next prime (1068374977) can be obtained adding 1068374933 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 958397764 + 109977169 = 30958^2 + 10487^2 .

It is a cyclic number.

It is not a de Polignac number, because 1068374933 - 2⁸ = 1068374677 is a prime.

It is a super-2 number, since 2×1068374933² = 2282849994925508978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1068374903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534187466 + 534187467.

It is an arithmetic number, because the mean of its divisors is an integer number (534187467).

Almost surely, 2^1068374933 is an apocalyptic number.

It is an amenable number.

1068374933 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068374933 is an equidigital number, since it uses as much as digits as its factorization.

1068374933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 1068374933 is about 32686.0051551119. The cubic root of 1068374933 is about 1022.2910608603.

The spelling of 1068374933 in words is "one billion, sixty-eight million, three hundred seventy-four thousand, nine hundred thirty-three".