223084775 has 6 divisors (see below), whose sum is σ = 276625152. Its totient is φ = 178467800.

The previous prime is 223084759. The next prime is 223084777. The reversal of 223084775 is 577480322.

It is not a de Polignac number, because 223084775 - 2⁴ = 223084759 is a prime.

It is a super-3 number, since 3×223084775³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223084777) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4461671 + ... + 4461720.

It is an arithmetic number, because the mean of its divisors is an integer number (46104192).

Almost surely, 2^223084775 is an apocalyptic number.

223084775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

223084775 is a deficient number, since it is larger than the sum of its proper divisors (53540377).

223084775 is an equidigital number, since it uses as much as digits as its factorization.

223084775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8923401 (or 8923396 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 223084775 is about 14936.0227302987. The cubic root of 223084775 is about 606.4895337160.

The spelling of 223084775 in words is "two hundred twenty-three million, eighty-four thousand, seven hundred seventy-five".