430133023 has 2 divisors, whose sum is σ = 430133024. Its totient is φ = 430133022.

The previous prime is 430133003. The next prime is 430133063. The reversal of 430133023 is 320331034.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 430133023 - 2⁵ = 430132991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430133003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215066511 + 215066512.

It is an arithmetic number, because the mean of its divisors is an integer number (215066512).

Almost surely, 2^430133023 is an apocalyptic number.

430133023 is a deficient number, since it is larger than the sum of its proper divisors (1).

430133023 is an equidigital number, since it uses as much as digits as its factorization.

430133023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 430133023 is about 20739.6485746504. The cubic root of 430133023 is about 754.8620557009.

Adding to 430133023 its reverse (320331034), we get a palindrome (750464057).

The spelling of 430133023 in words is "four hundred thirty million, one hundred thirty-three thousand, twenty-three".