120622 has 8 divisors (see below), whose sum is σ = 185472. Its totient is φ = 58800.

The previous prime is 120619. The next prime is 120623. The reversal of 120622 is 226021.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654 + ... + 817.

It is an arithmetic number, because the mean of its divisors is an integer number (23184).

2¹²⁰⁶²² is an apocalyptic number.

120622 is a deficient number, since it is larger than the sum of its proper divisors (64850).

120622 is a wasteful number, since it uses less digits than its factorization.

120622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 120622 is about 347.3067808149. The cubic root of 120622 is about 49.4093159940.

Adding to 120622 its reverse (226021), we get a palindrome (346643).

The spelling of 120622 in words is "one hundred twenty thousand, six hundred twenty-two".