470203123 has 12 divisors (see below), whose sum is σ = 511097040. Its totient is φ = 432378336.

The previous prime is 470203079. The next prime is 470203183. The reversal of 470203123 is 321302074.

It is not a de Polignac number, because 470203123 - 2⁹ = 470202611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 470203094 and 470203103.

It is not an unprimeable number, because it can be changed into a prime (470203183) 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, 40290 + ... + 50632.

It is an arithmetic number, because the mean of its divisors is an integer number (42591420).

Almost surely, 2^470203123 is an apocalyptic number.

470203123 is a deficient number, since it is larger than the sum of its proper divisors (40893917).

470203123 is a wasteful number, since it uses less digits than its factorization.

470203123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10638 (or 10625 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 470203123 is about 21684.1675652998. The cubic root of 470203123 is about 777.6099990838.

Adding to 470203123 its reverse (321302074), we get a palindrome (791505197).

The spelling of 470203123 in words is "four hundred seventy million, two hundred three thousand, one hundred twenty-three".