1069842733 has 2 divisors, whose sum is σ = 1069842734. Its totient is φ = 1069842732.

The previous prime is 1069842731. The next prime is 1069842751. The reversal of 1069842733 is 3372489601.

1069842733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 599907049 + 469935684 = 24493^2 + 21678^2 .

It is a cyclic number.

It is not a de Polignac number, because 1069842733 - 2¹ = 1069842731 is a prime.

It is a super-2 number, since 2×1069842733² = 2289126946705818578, which contains 22 as substring.

Together with 1069842731, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1069842733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1069842731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534921366 + 534921367.

It is an arithmetic number, because the mean of its divisors is an integer number (534921367).

Almost surely, 2^1069842733 is an apocalyptic number.

It is an amenable number.

1069842733 is a deficient number, since it is larger than the sum of its proper divisors (1).

1069842733 is an equidigital number, since it uses as much as digits as its factorization.

1069842733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 1069842733 is about 32708.4504830174. The cubic root of 1069842733 is about 1022.7590089960.

The spelling of 1069842733 in words is "one billion, sixty-nine million, eight hundred forty-two thousand, seven hundred thirty-three".