473573 has 4 divisors (see below), whose sum is σ = 477120. Its totient is φ = 470028.

The previous prime is 473549. The next prime is 473579. The reversal of 473573 is 375374.

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, and also an emirpimes, since its reverse is a distinct semiprime: 375374 = 2 ⋅187687.

It is a cyclic number.

It is not a de Polignac number, because 473573 - 2¹⁴ = 457189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473579) 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, 1565 + ... + 1842.

It is an arithmetic number, because the mean of its divisors is an integer number (119280).

2⁴⁷³⁵⁷³ is an apocalyptic number.

It is an amenable number.

473573 is a deficient number, since it is larger than the sum of its proper divisors (3547).

473573 is a wasteful number, since it uses less digits than its factorization.

473573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3546.

The product of its digits is 8820, while the sum is 29.

The square root of 473573 is about 688.1664042948. The cubic root of 473573 is about 77.9463251152.

The spelling of 473573 in words is "four hundred seventy-three thousand, five hundred seventy-three".