430113023 has 2 divisors, whose sum is σ = 430113024. Its totient is φ = 430113022.

The previous prime is 430112993. The next prime is 430113029. The reversal of 430113023 is 320311034.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 430113023 - 2¹² = 430108927 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 430112992 and 430113010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430113029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215056511 + 215056512.

It is an arithmetic number, because the mean of its divisors is an integer number (215056512).

Almost surely, 2^430113023 is an apocalyptic number.

430113023 is a deficient number, since it is larger than the sum of its proper divisors (1).

430113023 is an equidigital number, since it uses as much as digits as its factorization.

430113023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 430113023 is about 20739.1664007983. The cubic root of 430113023 is about 754.8503558513.

Adding to 430113023 its reverse (320311034), we get a palindrome (750424057).

The spelling of 430113023 in words is "four hundred thirty million, one hundred thirteen thousand, twenty-three".