1106556622 has 16 divisors (see below), whose sum is σ = 1766588832. Its totient is φ = 518031360.

The previous prime is 1106556617. The next prime is 1106556629. The reversal of 1106556622 is 2266556011.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106556629) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 77754 + ... + 90877.

It is an arithmetic number, because the mean of its divisors is an integer number (110411802).

Almost surely, 2^1106556622 is an apocalyptic number.

1106556622 is a deficient number, since it is larger than the sum of its proper divisors (660032210).

1106556622 is a wasteful number, since it uses less digits than its factorization.

1106556622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168843.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 1106556622 is about 33264.9458439361. The cubic root of 1106556622 is about 1034.3270449401.

The spelling of 1106556622 in words is "one billion, one hundred six million, five hundred fifty-six thousand, six hundred twenty-two".