120544673 has 2 divisors, whose sum is σ = 120544674. Its totient is φ = 120544672.

The previous prime is 120544667. The next prime is 120544687. The reversal of 120544673 is 376445021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118875409 + 1669264 = 10903^2 + 1292^2 .

It is a cyclic number.

It is not a de Polignac number, because 120544673 - 2¹⁸ = 120282529 is a prime.

It is a super-3 number, since 3×120544673³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (120544663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60272336 + 60272337.

It is an arithmetic number, because the mean of its divisors is an integer number (60272337).

Almost surely, 2^120544673 is an apocalyptic number.

It is an amenable number.

120544673 is a deficient number, since it is larger than the sum of its proper divisors (1).

120544673 is an equidigital number, since it uses as much as digits as its factorization.

120544673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 120544673 is about 10979.2838108868. The cubic root of 120544673 is about 493.9875548013.

Adding to 120544673 its reverse (376445021), we get a palindrome (496989694).

The spelling of 120544673 in words is "one hundred twenty million, five hundred forty-four thousand, six hundred seventy-three".