1115055606 has 32 divisors (see below), whose sum is σ = 2617585920. Its totient is φ = 309976416.

The previous prime is 1115055593. The next prime is 1115055629. The reversal of 1115055606 is 6065505111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357216 + ... + 360323.

It is an arithmetic number, because the mean of its divisors is an integer number (81799560).

Almost surely, 2^1115055606 is an apocalyptic number.

1115055606 is an abundant number, since it is smaller than the sum of its proper divisors (1502530314).

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

1115055606 is a wasteful number, since it uses less digits than its factorization.

1115055606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717588.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 1115055606 is about 33392.4483379102. The cubic root of 1115055606 is about 1036.9683674122.

The spelling of 1115055606 in words is "one billion, one hundred fifteen million, fifty-five thousand, six hundred six".