473853 has 4 divisors (see below), whose sum is σ = 631808. Its totient is φ = 315900.

The previous prime is 473839. The next prime is 473857. The reversal of 473853 is 358374.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 473853 - 2⁶ = 473789 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 473853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473857) 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, 78973 + ... + 78978.

It is an arithmetic number, because the mean of its divisors is an integer number (157952).

2⁴⁷³⁸⁵³ is an apocalyptic number.

It is an amenable number.

473853 is a deficient number, since it is larger than the sum of its proper divisors (157955).

473853 is a wasteful number, since it uses less digits than its factorization.

473853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157954.

The product of its digits is 10080, while the sum is 30.

The square root of 473853 is about 688.3698133997. The cubic root of 473853 is about 77.9616840082.

It can be divided in two parts, 473 and 853, that added together give a triangular number (1326 = T₅₁).

The spelling of 473853 in words is "four hundred seventy-three thousand, eight hundred fifty-three".