245333 has 4 divisors (see below), whose sum is σ = 267648. Its totient is φ = 223020.

The previous prime is 245321. The next prime is 245339. The reversal of 245333 is 333542.

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 a cyclic number.

It is not a de Polignac number, because 245333 - 2⁴ = 245317 is a prime.

It is a Duffinian number.

245333 is a modest number, since divided by 333 gives 245 as remainder.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 245333.

It is not an unprimeable number, because it can be changed into a prime (245339) 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, 11141 + ... + 11162.

It is an arithmetic number, because the mean of its divisors is an integer number (66912).

2²⁴⁵³³³ is an apocalyptic number.

It is an amenable number.

245333 is a deficient number, since it is larger than the sum of its proper divisors (22315).

245333 is a wasteful number, since it uses less digits than its factorization.

245333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22314.

The product of its digits is 1080, while the sum is 20.

The square root of 245333 is about 495.3110134047. The cubic root of 245333 is about 62.6015841345.

Adding to 245333 its reverse (333542), we get a palindrome (578875).

Subtracting 245333 from its reverse (333542), we obtain a square (88209 = 297²).

The spelling of 245333 in words is "two hundred forty-five thousand, three hundred thirty-three".