5223143827 has 4 divisors (see below), whose sum is σ = 5697975096. Its totient is φ = 4748312560.

The previous prime is 5223143777. The next prime is 5223143831. The reversal of 5223143827 is 7283413225.

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 5223143827 - 2¹¹ = 5223141779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5223143027) 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, 237415618 + ... + 237415639.

It is an arithmetic number, because the mean of its divisors is an integer number (1424493774).

Almost surely, 2^5223143827 is an apocalyptic number.

5223143827 is a deficient number, since it is larger than the sum of its proper divisors (474831269).

5223143827 is a wasteful number, since it uses less digits than its factorization.

5223143827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474831268.

The product of its digits is 80640, while the sum is 37.

The square root of 5223143827 is about 72271.3209163912. The cubic root of 5223143827 is about 1735.0446745799.

The spelling of 5223143827 in words is "five billion, two hundred twenty-three million, one hundred forty-three thousand, eight hundred twenty-seven".