123068743 has 12 divisors (see below), whose sum is σ = 143760400. Its totient is φ = 105311388.

The previous prime is 123068723. The next prime is 123068753. The reversal of 123068743 is 347860321.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 123068743 - 2¹³ = 123060551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123068699 and 123068708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123068713) 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, 205158 + ... + 205756.

Almost surely, 2^123068743 is an apocalyptic number.

123068743 is a deficient number, since it is larger than the sum of its proper divisors (20691657).

123068743 is an frugal number, since it uses more digits than its factorization.

123068743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 123068743 is about 11093.6352472938. The cubic root of 123068743 is about 497.4116143077.

The spelling of 123068743 in words is "one hundred twenty-three million, sixty-eight thousand, seven hundred forty-three".