1120561626 has 8 divisors (see below), whose sum is σ = 2241123264. Its totient is φ = 373520540.

The previous prime is 1120561621. The next prime is 1120561627. The reversal of 1120561626 is 6261650211.

It is a sphenic number, since it is the product of 3 distinct primes.

1120561626 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1120561593 and 1120561602.

It is not an unprimeable number, because it can be changed into a prime (1120561621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93380130 + ... + 93380141.

It is an arithmetic number, because the mean of its divisors is an integer number (280140408).

Almost surely, 2^1120561626 is an apocalyptic number.

1120561626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1120561626 is a wasteful number, since it uses less digits than its factorization.

1120561626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186760276.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1120561626 is about 33474.7909030064. The cubic root of 1120561626 is about 1038.6723770593.

The spelling of 1120561626 in words is "one billion, one hundred twenty million, five hundred sixty-one thousand, six hundred twenty-six".