5222243023 has 4 divisors (see below), whose sum is σ = 5229106128. Its totient is φ = 5215379920.

The previous prime is 5222243009. The next prime is 5222243069. The reversal of 5222243023 is 3203422225.

It is a happy number.

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-5222243023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222241023) 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, 3430411 + ... + 3431932.

It is an arithmetic number, because the mean of its divisors is an integer number (1307276532).

Almost surely, 2^5222243023 is an apocalyptic number.

5222243023 is a deficient number, since it is larger than the sum of its proper divisors (6863105).

5222243023 is an equidigital number, since it uses as much as digits as its factorization.

5222243023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6863104.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 5222243023 is about 72265.0885490359. The cubic root of 5222243023 is about 1734.9449246277.

Adding to 5222243023 its reverse (3203422225), we get a palindrome (8425665248).

The spelling of 5222243023 in words is "five billion, two hundred twenty-two million, two hundred forty-three thousand, twenty-three".