8535963 has 8 divisors (see below), whose sum is σ = 11537488. Its totient is φ = 5612544.

The previous prime is 8535949. The next prime is 8535977. The reversal of 8535963 is 3695358.

It is an interprime number because it is at equal distance from previous prime (8535949) and next prime (8535977).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8535963 - 2⁵ = 8535931 is a prime.

It is a Duffinian number.

8535963 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8535983) 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 in 7 ways as a sum of consecutive naturals, for example, 19270 + ... + 19707.

It is an arithmetic number, because the mean of its divisors is an integer number (1442186).

Almost surely, 2^8535963 is an apocalyptic number.

8535963 is a deficient number, since it is larger than the sum of its proper divisors (3001525).

8535963 is a wasteful number, since it uses less digits than its factorization.

8535963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39053.

The product of its digits is 97200, while the sum is 39.

The square root of 8535963 is about 2921.6370411124. The cubic root of 8535963 is about 204.3701708405.

The spelling of 8535963 in words is "eight million, five hundred thirty-five thousand, nine hundred sixty-three".