1069234853 has 2 divisors, whose sum is σ = 1069234854. Its totient is φ = 1069234852.

The previous prime is 1069234847. The next prime is 1069234909. The reversal of 1069234853 is 3584329601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 637966564 + 431268289 = 25258^2 + 20767^2 .

It is a cyclic number.

It is not a de Polignac number, because 1069234853 - 2⁸ = 1069234597 is a prime.

It is a super-2 number, since 2×1069234853² = 2286526341739863218, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1069234853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1069434853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534617426 + 534617427.

It is an arithmetic number, because the mean of its divisors is an integer number (534617427).

Almost surely, 2^1069234853 is an apocalyptic number.

It is an amenable number.

1069234853 is a deficient number, since it is larger than the sum of its proper divisors (1).

1069234853 is an equidigital number, since it uses as much as digits as its factorization.

1069234853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 1069234853 is about 32699.1567628280. The cubic root of 1069234853 is about 1022.5652632188.

The spelling of 1069234853 in words is "one billion, sixty-nine million, two hundred thirty-four thousand, eight hundred fifty-three".