5232143023 has 4 divisors (see below), whose sum is σ = 5539916160. Its totient is φ = 4924369888.

The previous prime is 5232143009. The next prime is 5232143047. The reversal of 5232143023 is 3203412325.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5232143023 is a prime.

It is a super-2 number, since 2×5232143023² = 54750641226255157058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5232143003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153886543 + ... + 153886576.

It is an arithmetic number, because the mean of its divisors is an integer number (1384979040).

Almost surely, 2^5232143023 is an apocalyptic number.

5232143023 is a deficient number, since it is larger than the sum of its proper divisors (307773137).

5232143023 is a wasteful number, since it uses less digits than its factorization.

5232143023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307773136.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5232143023 is about 72333.5539220907. The cubic root of 5232143023 is about 1736.0405657405.

Adding to 5232143023 its reverse (3203412325), we get a palindrome (8435555348).

The spelling of 5232143023 in words is "five billion, two hundred thirty-two million, one hundred forty-three thousand, twenty-three".