123076923 has 32 divisors (see below), whose sum is σ = 178214400. Its totient is φ = 75271680.

The previous prime is 123076897. The next prime is 123076937. The reversal of 123076923 is 329670321.

It is a happy number.

It is not a de Polignac number, because 123076923 - 2⁹ = 123076411 is a prime.

It is an alternating number because its digits alternate between odd and even.

123076923 is a modest number, since divided by 76923 gives 123 as remainder.

It is not an unprimeable number, because it can be changed into a prime (123076963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618378 + ... + 618576.

It is an arithmetic number, because the mean of its divisors is an integer number (5569200).

Almost surely, 2^123076923 is an apocalyptic number.

123076923 is a deficient number, since it is larger than the sum of its proper divisors (55137477).

123076923 is a wasteful number, since it uses less digits than its factorization.

123076923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 123076923 is about 11094.0039210377. The cubic root of 123076923 is about 497.4226345358.

The spelling of 123076923 in words is "one hundred twenty-three million, seventy-six thousand, nine hundred twenty-three".