5244321031 has 2 divisors, whose sum is σ = 5244321032. Its totient is φ = 5244321030.

The previous prime is 5244320993. The next prime is 5244321037. The reversal of 5244321031 is 1301234425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5244321031 - 2⁹ = 5244320519 is a prime.

It is a super-2 number, since 2×5244321031² = 55005806152377805922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5244320987 and 5244321005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5244321037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622160515 + 2622160516.

It is an arithmetic number, because the mean of its divisors is an integer number (2622160516).

Almost surely, 2^5244321031 is an apocalyptic number.

5244321031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5244321031 is an equidigital number, since it uses as much as digits as its factorization.

5244321031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5244321031 is about 72417.6845183550. The cubic root of 5244321031 is about 1737.3864218219.

Adding to 5244321031 its reverse (1301234425), we get a palindrome (6545555456).

The spelling of 5244321031 in words is "five billion, two hundred forty-four million, three hundred twenty-one thousand, thirty-one".