120673 has 4 divisors (see below), whose sum is σ = 137920. Its totient is φ = 103428.
The previous prime is 120671. The next prime is 120677. The reversal of 120673 is 376021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 120673 - 21 = 120671 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120673.
It is not an unprimeable number, because it can be changed into a prime (120671) 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, 8613 + ... + 8626.
It is an arithmetic number, because the mean of its divisors is an integer number (34480).
2120673 is an apocalyptic number.
It is an amenable number.
120673 is a deficient number, since it is larger than the sum of its proper divisors (17247).
120673 is an equidigital number, since it uses as much as digits as its factorization.
120673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17246.
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 120673 is about 347.3801951753. The cubic root of 120673 is about 49.4162785715.
Adding to 120673 its reverse (376021), we get a palindrome (496694).
The spelling of 120673 in words is "one hundred twenty thousand, six hundred seventy-three".
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