53635086 has 24 divisors (see below), whose sum is σ = 116819040. Its totient is φ = 17784576.

The previous prime is 53635079. The next prime is 53635121. The reversal of 53635086 is 68053635.

It is a self number, because there is not a number n which added to its sum of digits gives 53635086.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4246 + ... + 11193.

It is an arithmetic number, because the mean of its divisors is an integer number (4867460).

Almost surely, 2^53635086 is an apocalyptic number.

53635086 is an abundant number, since it is smaller than the sum of its proper divisors (63183954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53635086 is a wasteful number, since it uses less digits than its factorization.

53635086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15640 (or 15637 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 53635086 is about 7323.5978862851. The cubic root of 53635086 is about 377.1229772333.

The spelling of 53635086 in words is "fifty-three million, six hundred thirty-five thousand, eighty-six".