52207711 has 2 divisors, whose sum is σ = 52207712. Its totient is φ = 52207710.

The previous prime is 52207709. The next prime is 52207717. The reversal of 52207711 is 11770225.

It is a happy number.

52207711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52207711 - 2¹ = 52207709 is a prime.

Together with 52207709, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52207717) 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, 26103855 + 26103856.

It is an arithmetic number, because the mean of its divisors is an integer number (26103856).

Almost surely, 2^52207711 is an apocalyptic number.

52207711 is a deficient number, since it is larger than the sum of its proper divisors (1).

52207711 is an equidigital number, since it uses as much as digits as its factorization.

52207711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 52207711 is about 7225.4903639822. The cubic root of 52207711 is about 373.7474321140.

Adding to 52207711 its reverse (11770225), we get a palindrome (63977936).

The spelling of 52207711 in words is "fifty-two million, two hundred seven thousand, seven hundred eleven".