430540601 has 2 divisors, whose sum is σ = 430540602. Its totient is φ = 430540600.

The previous prime is 430540573. The next prime is 430540603. The reversal of 430540601 is 106045034.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 430521001 + 19600 = 20749^2 + 140^2 .

It is a cyclic number.

It is not a de Polignac number, because 430540601 - 2²⁶ = 363431737 is a prime.

Together with 430540603, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (430540603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215270300 + 215270301.

It is an arithmetic number, because the mean of its divisors is an integer number (215270301).

Almost surely, 2^430540601 is an apocalyptic number.

It is an amenable number.

430540601 is a deficient number, since it is larger than the sum of its proper divisors (1).

430540601 is an equidigital number, since it uses as much as digits as its factorization.

430540601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 430540601 is about 20749.4723065431. The cubic root of 430540601 is about 755.1004068034.

Adding to 430540601 its reverse (106045034), we get a palindrome (536585635).

The spelling of 430540601 in words is "four hundred thirty million, five hundred forty thousand, six hundred one".