430524161 has 2 divisors, whose sum is σ = 430524162. Its totient is φ = 430524160.

The previous prime is 430524151. The next prime is 430524197. The reversal of 430524161 is 161425034.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 417957136 + 12567025 = 20444^2 + 3545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430524161 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 430524161.

It is not a weakly prime, because it can be changed into another prime (430524131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215262080 + 215262081.

It is an arithmetic number, because the mean of its divisors is an integer number (215262081).

Almost surely, 2^430524161 is an apocalyptic number.

It is an amenable number.

430524161 is a deficient number, since it is larger than the sum of its proper divisors (1).

430524161 is an equidigital number, since it uses as much as digits as its factorization.

430524161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 430524161 is about 20749.0761481084. The cubic root of 430524161 is about 755.0907956241.

Adding to 430524161 its reverse (161425034), we get a palindrome (591949195).

The spelling of 430524161 in words is "four hundred thirty million, five hundred twenty-four thousand, one hundred sixty-one".