123080824 has 16 divisors (see below), whose sum is σ = 230895000. Its totient is φ = 61508832.

The previous prime is 123080821. The next prime is 123080851. The reversal of 123080824 is 428080321.

It is a junction number, because it is equal to n+sod(n) for n = 123080792 and 123080801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123080821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25794 + ... + 30190.

Almost surely, 2^123080824 is an apocalyptic number.

It is an amenable number.

123080824 is a deficient number, since it is larger than the sum of its proper divisors (107814176).

123080824 is a wasteful number, since it uses less digits than its factorization.

123080824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7902 (or 7898 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 123080824 is about 11094.1797353387. The cubic root of 123080824 is about 497.4278898540.

It can be divided in two parts, 123080 and 824, that added together give a square (123904 = 352²).

The spelling of 123080824 in words is "one hundred twenty-three million, eighty thousand, eight hundred twenty-four".