112565622 has 32 divisors (see below), whose sum is σ = 242871552. Its totient is φ = 34575264.

The previous prime is 112565543. The next prime is 112565627. The reversal of 112565622 is 226565211.

It is a self number, because there is not a number n which added to its sum of digits gives 112565622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112565627) 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 15 ways as a sum of consecutive naturals, for example, 68373 + ... + 69999.

It is an arithmetic number, because the mean of its divisors is an integer number (7589736).

Almost surely, 2^112565622 is an apocalyptic number.

112565622 is an abundant number, since it is smaller than the sum of its proper divisors (130305930).

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

112565622 is a wasteful number, since it uses less digits than its factorization.

112565622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532.

The product of its digits is 7200, while the sum is 30.

The square root of 112565622 is about 10609.6947175685. The cubic root of 112565622 is about 482.8385367909.

The spelling of 112565622 in words is "one hundred twelve million, five hundred sixty-five thousand, six hundred twenty-two".