5214443131 has 4 divisors (see below), whose sum is σ = 5287886064. Its totient is φ = 5141000200.

The previous prime is 5214443063. The next prime is 5214443141. The reversal of 5214443131 is 1313444125.

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 5214443131 - 2⁹ = 5214442619 is a prime.

It is a super-2 number, since 2×5214443131² = 54380834332866166322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5214443131.

It is not an unprimeable number, because it can be changed into a prime (5214443141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36721360 + ... + 36721501.

It is an arithmetic number, because the mean of its divisors is an integer number (1321971516).

Almost surely, 2^5214443131 is an apocalyptic number.

5214443131 is a deficient number, since it is larger than the sum of its proper divisors (73442933).

5214443131 is an equidigital number, since it uses as much as digits as its factorization.

5214443131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73442932.

The product of its digits is 5760, while the sum is 28.

The square root of 5214443131 is about 72211.1011618020. The cubic root of 5214443131 is about 1734.0807285435.

Adding to 5214443131 its reverse (1313444125), we get a palindrome (6527887256).

The spelling of 5214443131 in words is "five billion, two hundred fourteen million, four hundred forty-three thousand, one hundred thirty-one".