123923733 has 8 divisors (see below), whose sum is σ = 165345696. Its totient is φ = 82558800.

The previous prime is 123923717. The next prime is 123923743. The reversal of 123923733 is 337329321.

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

It is not a de Polignac number, because 123923733 - 2⁴ = 123923717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123923694 and 123923703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123923713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8898 + ... + 18083.

It is an arithmetic number, because the mean of its divisors is an integer number (20668212).

Almost surely, 2^123923733 is an apocalyptic number.

It is an amenable number.

123923733 is a deficient number, since it is larger than the sum of its proper divisors (41421963).

123923733 is a wasteful number, since it uses less digits than its factorization.

123923733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28515.

The product of its digits is 20412, while the sum is 33.

The square root of 123923733 is about 11132.1037095421. The cubic root of 123923733 is about 498.5608389386.

The spelling of 123923733 in words is "one hundred twenty-three million, nine hundred twenty-three thousand, seven hundred thirty-three".