223675603 has 4 divisors (see below), whose sum is σ = 225284920. Its totient is φ = 222066288.

The previous prime is 223675597. The next prime is 223675649. The reversal of 223675603 is 306576322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223675603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223675663) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 804450 + ... + 804727.

It is an arithmetic number, because the mean of its divisors is an integer number (56321230).

Almost surely, 2^223675603 is an apocalyptic number.

223675603 is a deficient number, since it is larger than the sum of its proper divisors (1609317).

223675603 is a wasteful number, since it uses less digits than its factorization.

223675603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609316.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 223675603 is about 14955.7882774530. The cubic root of 223675603 is about 607.0244800128.

The spelling of 223675603 in words is "two hundred twenty-three million, six hundred seventy-five thousand, six hundred three".