120773 has 8 divisors (see below), whose sum is σ = 129600. Its totient is φ = 112288.

The previous prime is 120767. The next prime is 120779. The reversal of 120773 is 377021.

It is an interprime number because it is at equal distance from previous prime (120767) and next prime (120779).

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

It is a cyclic number.

It is not a de Polignac number, because 120773 - 2⁶ = 120709 is a prime.

It is a super-2 number, since 2×120773² = 29172235058, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120779) 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 7 ways as a sum of consecutive naturals, for example, 1313 + ... + 1401.

It is an arithmetic number, because the mean of its divisors is an integer number (16200).

2¹²⁰⁷⁷³ is an apocalyptic number.

It is an amenable number.

120773 is a deficient number, since it is larger than the sum of its proper divisors (8827).

120773 is an equidigital number, since it uses as much as digits as its factorization.

120773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 120773 is about 347.5240998837. The cubic root of 120773 is about 49.4299249919.

Adding to 120773 its reverse (377021), we get a palindrome (497794).

The spelling of 120773 in words is "one hundred twenty thousand, seven hundred seventy-three", and thus it is an iban number.