223675229 has 2 divisors, whose sum is σ = 223675230. Its totient is φ = 223675228.

The previous prime is 223675223. The next prime is 223675241. The reversal of 223675229 is 922576322.

223675229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 159643225 + 64032004 = 12635^2 + 8002^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223675229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223675192 and 223675201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223675223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111837614 + 111837615.

It is an arithmetic number, because the mean of its divisors is an integer number (111837615).

Almost surely, 2^223675229 is an apocalyptic number.

It is an amenable number.

223675229 is a deficient number, since it is larger than the sum of its proper divisors (1).

223675229 is an equidigital number, since it uses as much as digits as its factorization.

223675229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 223675229 is about 14955.7757739276. The cubic root of 223675229 is about 607.0241416846.

The spelling of 223675229 in words is "two hundred twenty-three million, six hundred seventy-five thousand, two hundred twenty-nine".