5103320531 has 2 divisors, whose sum is σ = 5103320532. Its totient is φ = 5103320530.

The previous prime is 5103320473. The next prime is 5103320543. The reversal of 5103320531 is 1350233015.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5103320531 is a prime.

It is a super-2 number, since 2×5103320531² = 52087760884252243922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5103320497 and 5103320506.

It is not a weakly prime, because it can be changed into another prime (5103320231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551660265 + 2551660266.

It is an arithmetic number, because the mean of its divisors is an integer number (2551660266).

Almost surely, 2^5103320531 is an apocalyptic number.

5103320531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5103320531 is an equidigital number, since it uses as much as digits as its factorization.

5103320531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 5103320531 is about 71437.5288696355. The cubic root of 5103320531 is about 1721.6741104039.

Adding to 5103320531 its reverse (1350233015), we get a palindrome (6453553546).

The spelling of 5103320531 in words is "five billion, one hundred three million, three hundred twenty thousand, five hundred thirty-one".