223534141 has 2 divisors, whose sum is σ = 223534142. Its totient is φ = 223534140.

The previous prime is 223534123. The next prime is 223534159. The reversal of 223534141 is 141435322.

It is a balanced prime because it is at equal distance from previous prime (223534123) and next prime (223534159).

It can be written as a sum of positive squares in only one way, i.e., 168091225 + 55442916 = 12965^2 + 7446^2 .

It is a cyclic number.

It is not a de Polignac number, because 223534141 - 2⁷ = 223534013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223534111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111767070 + 111767071.

It is an arithmetic number, because the mean of its divisors is an integer number (111767071).

Almost surely, 2^223534141 is an apocalyptic number.

It is an amenable number.

223534141 is a deficient number, since it is larger than the sum of its proper divisors (1).

223534141 is an equidigital number, since it uses as much as digits as its factorization.

223534141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 25.

The square root of 223534141 is about 14951.0581899744. The cubic root of 223534141 is about 606.8964836272.

Adding to 223534141 its reverse (141435322), we get a palindrome (364969463).

The spelling of 223534141 in words is "two hundred twenty-three million, five hundred thirty-four thousand, one hundred forty-one".