223675330 has 16 divisors (see below), whose sum is σ = 403065720. Its totient is φ = 89370112.

The previous prime is 223675327. The next prime is 223675337. The reversal of 223675330 is 33576322.

It can be written as a sum of positive squares in 4 ways, for example, as 169078009 + 54597321 = 13003^2 + 7389^2 .

It is a junction number, because it is equal to n+sod(n) for n = 223675292 and 223675301.

It is not an unprimeable number, because it can be changed into a prime (223675337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2749 + ... + 21328.

Almost surely, 2^223675330 is an apocalyptic number.

223675330 is a deficient number, since it is larger than the sum of its proper divisors (179390390).

223675330 is a wasteful number, since it uses less digits than its factorization.

223675330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25013.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 223675330 is about 14955.7791505491. The cubic root of 223675330 is about 607.0242330514.

The spelling of 223675330 in words is "two hundred twenty-three million, six hundred seventy-five thousand, three hundred thirty".