120662 has 4 divisors (see below), whose sum is σ = 180996. Its totient is φ = 60330.

The previous prime is 120661. The next prime is 120671. The reversal of 120662 is 266021.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120662.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 120662.

It is not an unprimeable number, because it can be changed into a prime (120661) 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 as a sum of consecutive naturals, namely, 30164 + ... + 30167.

It is an arithmetic number, because the mean of its divisors is an integer number (45249).

2¹²⁰⁶⁶² is an apocalyptic number.

120662 is a deficient number, since it is larger than the sum of its proper divisors (60334).

120662 is an equidigital number, since it uses as much as digits as its factorization.

120662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60333.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 120662 is about 347.3643620178. The cubic root of 120662 is about 49.4147770050.

Adding to 120662 its reverse (266021), we get a palindrome (386683).

The spelling of 120662 in words is "one hundred twenty thousand, six hundred sixty-two".