223845325 has 24 divisors (see below), whose sum is σ = 307346400. Its totient is φ = 160353600.

The previous prime is 223845299. The next prime is 223845331. The reversal of 223845325 is 523548322.

It is not a de Polignac number, because 223845325 - 2⁹ = 223844813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12351 + ... + 24499.

It is an arithmetic number, because the mean of its divisors is an integer number (12806100).

Almost surely, 2^223845325 is an apocalyptic number.

223845325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223845325 is a deficient number, since it is larger than the sum of its proper divisors (83501075).

223845325 is a wasteful number, since it uses less digits than its factorization.

223845325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12237 (or 12232 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 223845325 is about 14961.4613256861. The cubic root of 223845325 is about 607.1779751643.

It can be divided in two parts, 223 and 845325, that added together give a palindrome (845548).

The spelling of 223845325 in words is "two hundred twenty-three million, eight hundred forty-five thousand, three hundred twenty-five".