224232061 has 2 divisors, whose sum is σ = 224232062. Its totient is φ = 224232060.

The previous prime is 224232017. The next prime is 224232079. The reversal of 224232061 is 160232422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118265625 + 105966436 = 10875^2 + 10294^2 .

It is a cyclic number.

It is not a de Polignac number, because 224232061 - 2⁹ = 224231549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224232011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112116030 + 112116031.

It is an arithmetic number, because the mean of its divisors is an integer number (112116031).

Almost surely, 2^224232061 is an apocalyptic number.

It is an amenable number.

224232061 is a deficient number, since it is larger than the sum of its proper divisors (1).

224232061 is an equidigital number, since it uses as much as digits as its factorization.

224232061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 224232061 is about 14974.3801541166. The cubic root of 224232061 is about 607.5274463600.

Adding to 224232061 its reverse (160232422), we get a palindrome (384464483).

The spelling of 224232061 in words is "two hundred twenty-four million, two hundred thirty-two thousand, sixty-one".