223380285 has 16 divisors (see below), whose sum is σ = 367069056. Its totient is φ = 115915968.

The previous prime is 223380277. The next prime is 223380317. The reversal of 223380285 is 582083322.

It is not a de Polignac number, because 223380285 - 2³ = 223380277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200689 + ... + 201798.

It is an arithmetic number, because the mean of its divisors is an integer number (22941816).

Almost surely, 2^223380285 is an apocalyptic number.

It is an amenable number.

223380285 is a deficient number, since it is larger than the sum of its proper divisors (143688771).

223380285 is a wasteful number, since it uses less digits than its factorization.

223380285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402532.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 223380285 is about 14945.9119828801. The cubic root of 223380285 is about 606.7572116931.

The spelling of 223380285 in words is "two hundred twenty-three million, three hundred eighty thousand, two hundred eighty-five".