1083822116 has 12 divisors (see below), whose sum is σ = 2042587932. Its totient is φ = 500225568.

The previous prime is 1083822109. The next prime is 1083822121. The reversal of 1083822116 is 6112283801.

It can be written as a sum of positive squares in 2 ways, for example, as 409900516 + 673921600 = 20246^2 + 25960^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10421315 + ... + 10421418.

It is an arithmetic number, because the mean of its divisors is an integer number (170215661).

Almost surely, 2^1083822116 is an apocalyptic number.

It is an amenable number.

1083822116 is a deficient number, since it is larger than the sum of its proper divisors (958765816).

1083822116 is a wasteful number, since it uses less digits than its factorization.

1083822116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20842750 (or 20842748 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1083822116 is about 32921.4537346090. The cubic root of 1083822116 is about 1027.1944627427.

The spelling of 1083822116 in words is "one billion, eighty-three million, eight hundred twenty-two thousand, one hundred sixteen".