1122813606 has 24 divisors (see below), whose sum is σ = 2269130760. Its totient is φ = 370394112.

The previous prime is 1122813553. The next prime is 1122813647. The reversal of 1122813606 is 6063182211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46510 + ... + 66398.

It is an arithmetic number, because the mean of its divisors is an integer number (94547115).

Almost surely, 2^1122813606 is an apocalyptic number.

1122813606 is an abundant number, since it is smaller than the sum of its proper divisors (1146317154).

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

1122813606 is an equidigital number, since it uses as much as digits as its factorization.

1122813606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20088 (or 19991 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1122813606 is about 33508.4109739629. The cubic root of 1122813606 is about 1039.3677141649.

Adding to 1122813606 its reverse (6063182211), we get a palindrome (7185995817).

The spelling of 1122813606 in words is "one billion, one hundred twenty-two million, eight hundred thirteen thousand, six hundred six".