52947203 has 2 divisors, whose sum is σ = 52947204. Its totient is φ = 52947202.

The previous prime is 52947161. The next prime is 52947211. The reversal of 52947203 is 30274925.

It is a happy number.

52947203 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 52947203 - 2¹⁶ = 52881667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52947203.

It is not a weakly prime, because it can be changed into another prime (52947263) 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, 26473601 + 26473602.

It is an arithmetic number, because the mean of its divisors is an integer number (26473602).

Almost surely, 2^52947203 is an apocalyptic number.

52947203 is a deficient number, since it is larger than the sum of its proper divisors (1).

52947203 is an equidigital number, since it uses as much as digits as its factorization.

52947203 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 32.

The square root of 52947203 is about 7276.4828729270. The cubic root of 52947203 is about 375.5038040327.

The spelling of 52947203 in words is "fifty-two million, nine hundred forty-seven thousand, two hundred three".