123273004 has 12 divisors (see below), whose sum is σ = 216934200. Its totient is φ = 61291808.

The previous prime is 123272999. The next prime is 123273013. The reversal of 123273004 is 400372321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85369 + ... + 86800.

It is an arithmetic number, because the mean of its divisors is an integer number (18077850).

Almost surely, 2^123273004 is an apocalyptic number.

It is an amenable number.

123273004 is a deficient number, since it is larger than the sum of its proper divisors (93661196).

123273004 is a wasteful number, since it uses less digits than its factorization.

123273004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172352 (or 172350 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 123273004 is about 11102.8376553024. The cubic root of 123273004 is about 497.6866520156.

The spelling of 123273004 in words is "one hundred twenty-three million, two hundred seventy-three thousand, four".