123025204 has 6 divisors (see below), whose sum is σ = 215294114. Its totient is φ = 61512600.

The previous prime is 123025187. The next prime is 123025211. The reversal of 123025204 is 402520321.

It can be written as a sum of positive squares in only one way, i.e., 111260304 + 11764900 = 10548^2 + 3430^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15378147 + ... + 15378154.

Almost surely, 2^123025204 is an apocalyptic number.

It is an amenable number.

123025204 is a deficient number, since it is larger than the sum of its proper divisors (92268910).

123025204 is a wasteful number, since it uses less digits than its factorization.

123025204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30756305 (or 30756303 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 123025204 is about 11091.6727322798. The cubic root of 123025204 is about 497.3529496456.

Adding to 123025204 its reverse (402520321), we get a palindrome (525545525).

The spelling of 123025204 in words is "one hundred twenty-three million, twenty-five thousand, two hundred four".