52552771 has 2 divisors, whose sum is σ = 52552772. Its totient is φ = 52552770.

The previous prime is 52552697. The next prime is 52552793. The reversal of 52552771 is 17725525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52552771 - 2²¹ = 50455619 is a prime.

It is equal to p_3144886 and since 52552771 and 3144886 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (52555771) 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, 26276385 + 26276386.

It is an arithmetic number, because the mean of its divisors is an integer number (26276386).

Almost surely, 2^52552771 is an apocalyptic number.

52552771 is a deficient number, since it is larger than the sum of its proper divisors (1).

52552771 is an equidigital number, since it uses as much as digits as its factorization.

52552771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24500, while the sum is 34.

The square root of 52552771 is about 7249.3290034320. The cubic root of 52552771 is about 374.5690361695.

The spelling of 52552771 in words is "fifty-two million, five hundred fifty-two thousand, seven hundred seventy-one".