52706131 has 2 divisors, whose sum is σ = 52706132. Its totient is φ = 52706130.

The previous prime is 52706119. The next prime is 52706141. The reversal of 52706131 is 13160725.

52706131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52706131 - 2⁹ = 52705619 is a prime.

It is a super-2 number, since 2×52706131² = 5555872489978322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52706096 and 52706105.

It is not a weakly prime, because it can be changed into another prime (52706141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26353065 + 26353066.

It is an arithmetic number, because the mean of its divisors is an integer number (26353066).

Almost surely, 2^52706131 is an apocalyptic number.

52706131 is a deficient number, since it is larger than the sum of its proper divisors (1).

52706131 is an equidigital number, since it uses as much as digits as its factorization.

52706131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 52706131 is about 7259.8988284962. The cubic root of 52706131 is about 374.9330393033.

Adding to 52706131 its reverse (13160725), we get a palindrome (65866856).

The spelling of 52706131 in words is "fifty-two million, seven hundred six thousand, one hundred thirty-one".