52835987 has 2 divisors, whose sum is σ = 52835988. Its totient is φ = 52835986.

The previous prime is 52835947. The next prime is 52835989. The reversal of 52835987 is 78953825.

52835987 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 52835987 - 2²² = 48641683 is a prime.

Together with 52835989, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52835989) 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, 26417993 + 26417994.

It is an arithmetic number, because the mean of its divisors is an integer number (26417994).

Almost surely, 2^52835987 is an apocalyptic number.

52835987 is a deficient number, since it is larger than the sum of its proper divisors (1).

52835987 is an equidigital number, since it uses as much as digits as its factorization.

52835987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 47.

The square root of 52835987 is about 7268.8367019765. The cubic root of 52835987 is about 375.2407035392.

The spelling of 52835987 in words is "fifty-two million, eight hundred thirty-five thousand, nine hundred eighty-seven".