8535287 has 2 divisors, whose sum is σ = 8535288. Its totient is φ = 8535286.

The previous prime is 8535269. The next prime is 8535337. The reversal of 8535287 is 7825358.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8535287 - 2⁶ = 8535223 is a prime.

It is a super-2 number, since 2×8535287² = 145702248344738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8535287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8535487) 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, 4267643 + 4267644.

It is an arithmetic number, because the mean of its divisors is an integer number (4267644).

Almost surely, 2^8535287 is an apocalyptic number.

8535287 is a deficient number, since it is larger than the sum of its proper divisors (1).

8535287 is an equidigital number, since it uses as much as digits as its factorization.

8535287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 67200, while the sum is 38.

The square root of 8535287 is about 2921.5213502557. The cubic root of 8535287 is about 204.3647757107.

The spelling of 8535287 in words is "eight million, five hundred thirty-five thousand, two hundred eighty-seven".