5210531 has 2 divisors, whose sum is σ = 5210532. Its totient is φ = 5210530.

The previous prime is 5210519. The next prime is 5210537. The reversal of 5210531 is 1350125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5210531 - 2¹⁰ = 5209507 is a prime.

It is a super-2 number, since 2×5210531² = 54299266603922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5210537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605265 + 2605266.

It is an arithmetic number, because the mean of its divisors is an integer number (2605266).

Almost surely, 2^5210531 is an apocalyptic number.

5210531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5210531 is an equidigital number, since it uses as much as digits as its factorization.

5210531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5210531 is about 2282.6587568009. The cubic root of 5210531 is about 173.3646955907.

Adding to 5210531 its reverse (1350125), we get a palindrome (6560656).

The spelling of 5210531 in words is "five million, two hundred ten thousand, five hundred thirty-one".