123303004 has 12 divisors (see below), whose sum is σ = 235396728. Its totient is φ = 56046800.

The previous prime is 123302969. The next prime is 123303017. The reversal of 123303004 is 400303321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1401127 + ... + 1401214.

It is an arithmetic number, because the mean of its divisors is an integer number (19616394).

Almost surely, 2^123303004 is an apocalyptic number.

It is an amenable number.

123303004 is a deficient number, since it is larger than the sum of its proper divisors (112093724).

123303004 is a wasteful number, since it uses less digits than its factorization.

123303004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802356 (or 2802354 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 123303004 is about 11104.1885790903. The cubic root of 123303004 is about 497.7270214614.

Adding to 123303004 its reverse (400303321), we get a palindrome (523606325).

The spelling of 123303004 in words is "one hundred twenty-three million, three hundred three thousand, four".