52850663 has 2 divisors, whose sum is σ = 52850664. Its totient is φ = 52850662.

The previous prime is 52850653. The next prime is 52850729. The reversal of 52850663 is 36605825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52850663 - 2²⁰ = 51802087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52850653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26425331 + 26425332.

It is an arithmetic number, because the mean of its divisors is an integer number (26425332).

Almost surely, 2^52850663 is an apocalyptic number.

52850663 is a deficient number, since it is larger than the sum of its proper divisors (1).

52850663 is an equidigital number, since it uses as much as digits as its factorization.

52850663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 52850663 is about 7269.8461469277. The cubic root of 52850663 is about 375.2754432628.

The spelling of 52850663 in words is "fifty-two million, eight hundred fifty thousand, six hundred sixty-three".