120563622 has 12 divisors (see below), whose sum is σ = 261221220. Its totient is φ = 40187868.

The previous prime is 120563621. The next prime is 120563627. The reversal of 120563622 is 226365021.

120563622 is a `hidden beast` number, since 1 + 2 + 0 + 5 + 636 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120563621) 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 5 ways as a sum of consecutive naturals, for example, 3348972 + ... + 3349007.

It is an arithmetic number, because the mean of its divisors is an integer number (21768435).

Almost surely, 2^120563622 is an apocalyptic number.

120563622 is an abundant number, since it is smaller than the sum of its proper divisors (140657598).

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

120563622 is a wasteful number, since it uses less digits than its factorization.

120563622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697987 (or 6697984 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 120563622 is about 10980.1467203312. The cubic root of 120563622 is about 494.0134375425.

The spelling of 120563622 in words is "one hundred twenty million, five hundred sixty-three thousand, six hundred twenty-two".