473803 has 8 divisors (see below), whose sum is σ = 544320. Its totient is φ = 407880.

The previous prime is 473789. The next prime is 473833. The reversal of 473803 is 308374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 473803 - 2¹³ = 465611 is a prime.

It is a Duffinian number.

473803 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (473833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925 + ... + 1342.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2⁴⁷³⁸⁰³ is an apocalyptic number.

473803 is a deficient number, since it is larger than the sum of its proper divisors (70517).

473803 is a wasteful number, since it uses less digits than its factorization.

473803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2297.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 473803 is about 688.3334947538. Note that the first 3 decimals coincide. The cubic root of 473803 is about 77.9589417925.

The spelling of 473803 in words is "four hundred seventy-three thousand, eight hundred three".