223302025 has 12 divisors (see below), whose sum is σ = 277788892. Its totient is φ = 178064640.

The previous prime is 223302019. The next prime is 223302047. The reversal of 223302025 is 520203322.

223302025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 94070601 + 129231424 = 9699^2 + 11368^2 .

It is not a de Polignac number, because 223302025 - 2³ = 223302017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223301993 and 223302011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6444 + ... + 22093.

Almost surely, 2^223302025 is an apocalyptic number.

223302025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223302025 is a deficient number, since it is larger than the sum of its proper divisors (54486867).

223302025 is a wasteful number, since it uses less digits than its factorization.

223302025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28860 (or 28855 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 223302025 is about 14943.2936463151. The cubic root of 223302025 is about 606.6863454484.

Adding to 223302025 its reverse (520203322), we get a palindrome (743505347).

The spelling of 223302025 in words is "two hundred twenty-three million, three hundred two thousand, twenty-five".