1122873066 has 48 divisors (see below), whose sum is σ = 2783461824. Its totient is φ = 320473152.

The previous prime is 1122873049. The next prime is 1122873107. The reversal of 1122873066 is 6603782211.

It is a self number, because there is not a number n which added to its sum of digits gives 1122873066.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125845 + ... + 134471.

It is an arithmetic number, because the mean of its divisors is an integer number (57988788).

Almost surely, 2^1122873066 is an apocalyptic number.

1122873066 is an abundant number, since it is smaller than the sum of its proper divisors (1660588758).

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

1122873066 is a wasteful number, since it uses less digits than its factorization.

1122873066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9675 (or 9672 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1122873066 is about 33509.2982021408. The cubic root of 1122873066 is about 1039.3860608472.

The spelling of 1122873066 in words is "one billion, one hundred twenty-two million, eight hundred seventy-three thousand, sixty-six".