4800123 has 12 divisors (see below), whose sum is σ = 7235280. Its totient is φ = 3060816.

The previous prime is 4800113. The next prime is 4800149. The reversal of 4800123 is 3210084.

It is a happy number.

It is not a de Polignac number, because 4800123 - 2⁵ = 4800091 is a prime.

4800123 is a modest number, since divided by 123 gives 48 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 4800096 and 4800105.

It is not an unprimeable number, because it can be changed into a prime (4800113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11388 + ... + 11801.

It is an arithmetic number, because the mean of its divisors is an integer number (602940).

Almost surely, 2^4800123 is an apocalyptic number.

4800123 is a deficient number, since it is larger than the sum of its proper divisors (2435157).

4800123 is a wasteful number, since it uses less digits than its factorization.

4800123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23218 (or 23215 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4800123 is about 2190.9183006219. The cubic root of 4800123 is about 168.6879739122.

The spelling of 4800123 in words is "four million, eight hundred thousand, one hundred twenty-three".