5234140531 has 2 divisors, whose sum is σ = 5234140532. Its totient is φ = 5234140530.

The previous prime is 5234140511. The next prime is 5234140537. The reversal of 5234140531 is 1350414325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5234140531 is a prime.

It is a super-2 number, since 2×5234140531² = 54792454196513923922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5234140531.

It is not a weakly prime, because it can be changed into another prime (5234140537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617070265 + 2617070266.

It is an arithmetic number, because the mean of its divisors is an integer number (2617070266).

Almost surely, 2^5234140531 is an apocalyptic number.

5234140531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5234140531 is an equidigital number, since it uses as much as digits as its factorization.

5234140531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5234140531 is about 72347.3602213654. The cubic root of 5234140531 is about 1736.2614639903.

Adding to 5234140531 its reverse (1350414325), we get a palindrome (6584554856).

The spelling of 5234140531 in words is "five billion, two hundred thirty-four million, one hundred forty thousand, five hundred thirty-one".