223150345 has 24 divisors (see below), whose sum is σ = 308335680. Its totient is φ = 153735840.

The previous prime is 223150339. The next prime is 223150357. The reversal of 223150345 is 543051322.

It is a de Polignac number, because none of the positive numbers 2^k-223150345 is a prime.

It is a super-3 number, since 3×223150345³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14236 + ... + 25474.

It is an arithmetic number, because the mean of its divisors is an integer number (12847320).

Almost surely, 2^223150345 is an apocalyptic number.

It is an amenable number.

223150345 is a deficient number, since it is larger than the sum of its proper divisors (85185335).

223150345 is a wasteful number, since it uses less digits than its factorization.

223150345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11293 (or 11274 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 223150345 is about 14938.2175978261. The cubic root of 223150345 is about 606.5489485329.

The spelling of 223150345 in words is "two hundred twenty-three million, one hundred fifty thousand, three hundred forty-five".