1126355622 has 16 divisors (see below), whose sum is σ = 2574527232. Its totient is φ = 321815880.

The previous prime is 1126355603. The next prime is 1126355639. The reversal of 1126355622 is 2265536211.

It is a super-2 number, since 2×1126355622² = 2537353974422013768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13408954 + ... + 13409037.

It is an arithmetic number, because the mean of its divisors is an integer number (160907952).

Almost surely, 2^1126355622 is an apocalyptic number.

1126355622 is an abundant number, since it is smaller than the sum of its proper divisors (1448171610).

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

1126355622 is a wasteful number, since it uses less digits than its factorization.

1126355622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26818003.

The product of its digits is 21600, while the sum is 33.

The square root of 1126355622 is about 33561.2219980143. The cubic root of 1126355622 is about 1040.4594930859.

The spelling of 1126355622 in words is "one billion, one hundred twenty-six million, three hundred fifty-five thousand, six hundred twenty-two".