123229673 has 12 divisors (see below), whose sum is σ = 142376832. Its totient is φ = 104480640.

The previous prime is 123229663. The next prime is 123229679. The reversal of 123229673 is 376922321.

It is not a de Polignac number, because 123229673 - 2⁴ = 123229657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123229679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64928 + ... + 66798.

It is an arithmetic number, because the mean of its divisors is an integer number (11864736).

Almost surely, 2^123229673 is an apocalyptic number.

It is an amenable number.

123229673 is a deficient number, since it is larger than the sum of its proper divisors (19147159).

123229673 is an frugal number, since it uses more digits than its factorization.

123229673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072 (or 1975 counting only the distinct ones).

The product of its digits is 27216, while the sum is 35.

The square root of 123229673 is about 11100.8861358002. The cubic root of 123229673 is about 497.6283321703.

The spelling of 123229673 in words is "one hundred twenty-three million, two hundred twenty-nine thousand, six hundred seventy-three".