223350045 has 16 divisors (see below), whose sum is σ = 358223040. Its totient is φ = 118832384.

The previous prime is 223350031. The next prime is 223350053. The reversal of 223350045 is 540053322.

It is a cyclic number.

It is not a de Polignac number, because 223350045 - 2⁵ = 223350013 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 223349997 and 223350024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11484 + ... + 24053.

It is an arithmetic number, because the mean of its divisors is an integer number (22388940).

Almost surely, 2^223350045 is an apocalyptic number.

It is an amenable number.

223350045 is a deficient number, since it is larger than the sum of its proper divisors (134872995).

223350045 is a wasteful number, since it uses less digits than its factorization.

223350045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35964.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 223350045 is about 14944.9003007715. The cubic root of 223350045 is about 606.7298306344.

The spelling of 223350045 in words is "two hundred twenty-three million, three hundred fifty thousand, forty-five".