5432430023 has 4 divisors (see below), whose sum is σ = 5501195040. Its totient is φ = 5363665008.

The previous prime is 5432429941. The next prime is 5432430037. The reversal of 5432430023 is 3200342345.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5432430023 - 2²⁰ = 5431381447 is a prime.

It is a super-2 number, since 2×5432430023² = 59022591909583561058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5432429974 and 5432430001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432430083) 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 in 3 ways as a sum of consecutive naturals, for example, 34382390 + ... + 34382547.

It is an arithmetic number, because the mean of its divisors is an integer number (1375298760).

Almost surely, 2^5432430023 is an apocalyptic number.

5432430023 is a deficient number, since it is larger than the sum of its proper divisors (68765017).

5432430023 is an equidigital number, since it uses as much as digits as its factorization.

5432430023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68765016.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 5432430023 is about 73705.0203378304. The cubic root of 5432430023 is about 1757.9157083225.

Adding to 5432430023 its reverse (3200342345), we get a palindrome (8632772368).

The spelling of 5432430023 in words is "five billion, four hundred thirty-two million, four hundred thirty thousand, twenty-three".