1084522879 has 12 divisors (see below), whose sum is σ = 1230537280. Its totient is φ = 954122400.

The previous prime is 1084522867. The next prime is 1084522891. The reversal of 1084522879 is 9782254801.

It is an interprime number because it is at equal distance from previous prime (1084522867) and next prime (1084522891).

It is not a de Polignac number, because 1084522879 - 2²⁵ = 1050968447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084522849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140814 + ... + 148315.

Almost surely, 2^1084522879 is an apocalyptic number.

1084522879 is a deficient number, since it is larger than the sum of its proper divisors (146014401).

1084522879 is a wasteful number, since it uses less digits than its factorization.

1084522879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289182 (or 289171 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 1084522879 is about 32932.0949682828. The cubic root of 1084522879 is about 1027.4157982002.

The spelling of 1084522879 in words is "one billion, eighty-four million, five hundred twenty-two thousand, eight hundred seventy-nine".