5252442203 has 4 divisors (see below), whose sum is σ = 5253334320. Its totient is φ = 5251550088.

The previous prime is 5252442163. The next prime is 5252442211. The reversal of 5252442203 is 3022442525.

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 5252442203 - 2¹⁰ = 5252441179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5252442103) 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, 437168 + ... + 449021.

It is an arithmetic number, because the mean of its divisors is an integer number (1313333580).

Almost surely, 2^5252442203 is an apocalyptic number.

5252442203 is a deficient number, since it is larger than the sum of its proper divisors (892117).

5252442203 is an equidigital number, since it uses as much as digits as its factorization.

5252442203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892116.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5252442203 is about 72473.7345732921. The cubic root of 5252442203 is about 1738.2827778942.

Adding to 5252442203 its reverse (3022442525), we get a palindrome (8274884728).

The spelling of 5252442203 in words is "five billion, two hundred fifty-two million, four hundred forty-two thousand, two hundred three".