6225123 has 4 divisors (see below), whose sum is σ = 8300168. Its totient is φ = 4150080.

The previous prime is 6225119. The next prime is 6225137. The reversal of 6225123 is 3215226.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6225123 - 2² = 6225119 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6225123.

It is not an unprimeable number, because it can be changed into a prime (6225223) 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, 1037518 + ... + 1037523.

It is an arithmetic number, because the mean of its divisors is an integer number (2075042).

Almost surely, 2^6225123 is an apocalyptic number.

6225123 is a deficient number, since it is larger than the sum of its proper divisors (2075045).

6225123 is a wasteful number, since it uses less digits than its factorization.

6225123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075044.

The product of its digits is 720, while the sum is 21.

The square root of 6225123 is about 2495.0196392013. The cubic root of 6225123 is about 183.9568562204.

The spelling of 6225123 in words is "six million, two hundred twenty-five thousand, one hundred twenty-three".