473427443 has 4 divisors (see below), whose sum is σ = 488699328. Its totient is φ = 458155560.

The previous prime is 473427433. The next prime is 473427473. The reversal of 473427443 is 344724374.

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

It is a cyclic number.

It is not a de Polignac number, because 473427443 - 2²⁶ = 406318579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 473427397 and 473427406.

It is not an unprimeable number, because it can be changed into a prime (473427403) 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, 7635896 + ... + 7635957.

It is an arithmetic number, because the mean of its divisors is an integer number (122174832).

Almost surely, 2^473427443 is an apocalyptic number.

473427443 is a deficient number, since it is larger than the sum of its proper divisors (15271885).

473427443 is a wasteful number, since it uses less digits than its factorization.

473427443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15271884.

The product of its digits is 225792, while the sum is 38.

The square root of 473427443 is about 21758.3878768626. The cubic root of 473427443 is about 779.3833845783.

The spelling of 473427443 in words is "four hundred seventy-three million, four hundred twenty-seven thousand, four hundred forty-three".