52627187 has 2 divisors, whose sum is σ = 52627188. Its totient is φ = 52627186.

The previous prime is 52627153. The next prime is 52627217. The reversal of 52627187 is 78172625.

52627187 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 52627187 - 2¹⁰ = 52626163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52627187.

It is not a weakly prime, because it can be changed into another prime (52627147) 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, 26313593 + 26313594.

It is an arithmetic number, because the mean of its divisors is an integer number (26313594).

Almost surely, 2^52627187 is an apocalyptic number.

52627187 is a deficient number, since it is larger than the sum of its proper divisors (1).

52627187 is an equidigital number, since it uses as much as digits as its factorization.

52627187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47040, while the sum is 38.

The square root of 52627187 is about 7254.4598007019. The cubic root of 52627187 is about 374.7457524015.

The spelling of 52627187 in words is "fifty-two million, six hundred twenty-seven thousand, one hundred eighty-seven".