1092022836 has 12 divisors (see below), whose sum is σ = 2548053312. Its totient is φ = 364007608.

The previous prime is 1092022831. The next prime is 1092022837. The reversal of 1092022836 is 6382202901.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1092022797 and 1092022806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1092022831) 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 3 ways as a sum of consecutive naturals, for example, 45500940 + ... + 45500963.

It is an arithmetic number, because the mean of its divisors is an integer number (212337776).

Almost surely, 2^1092022836 is an apocalyptic number.

It is an amenable number.

1092022836 is an abundant number, since it is smaller than the sum of its proper divisors (1456030476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1092022836 is a wasteful number, since it uses less digits than its factorization.

1092022836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91001910 (or 91001908 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1092022836 is about 33045.7688063086. The cubic root of 1092022836 is about 1029.7787050897.

The spelling of 1092022836 in words is "one billion, ninety-two million, twenty-two thousand, eight hundred thirty-six".