232573 has 4 divisors (see below), whose sum is σ = 253728. Its totient is φ = 211420.

The previous prime is 232571. The next prime is 232591. The reversal of 232573 is 375232.

It is a happy number.

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 232573 - 2¹ = 232571 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 (232571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10561 + ... + 10582.

It is an arithmetic number, because the mean of its divisors is an integer number (63432).

2²³²⁵⁷³ is an apocalyptic number.

It is an amenable number.

232573 is a deficient number, since it is larger than the sum of its proper divisors (21155).

232573 is a wasteful number, since it uses less digits than its factorization.

232573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21154.

The product of its digits is 1260, while the sum is 22.

The square root of 232573 is about 482.2582295825. The cubic root of 232573 is about 61.4968822091.

The spelling of 232573 in words is "two hundred thirty-two thousand, five hundred seventy-three".