52106947 has 2 divisors, whose sum is σ = 52106948. Its totient is φ = 52106946.

The previous prime is 52106917. The next prime is 52106959. The reversal of 52106947 is 74960125.

52106947 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 52106947 - 2¹⁹ = 51582659 is a prime.

It is not a weakly prime, because it can be changed into another prime (52106917) 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, 26053473 + 26053474.

It is an arithmetic number, because the mean of its divisors is an integer number (26053474).

Almost surely, 2^52106947 is an apocalyptic number.

52106947 is a deficient number, since it is larger than the sum of its proper divisors (1).

52106947 is an equidigital number, since it uses as much as digits as its factorization.

52106947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 52106947 is about 7218.5141822954. The cubic root of 52106947 is about 373.5068256314.

The spelling of 52106947 in words is "fifty-two million, one hundred six thousand, nine hundred forty-seven".