53584855 has 16 divisors (see below), whose sum is σ = 65875680. Its totient is φ = 41827968.

The previous prime is 53584849. The next prime is 53584873. The reversal of 53584855 is 55848535.

It is a cyclic number.

It is not a de Polignac number, because 53584855 - 2⁹ = 53584343 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60244 + ... + 61126.

It is an arithmetic number, because the mean of its divisors is an integer number (4117230).

Almost surely, 2^53584855 is an apocalyptic number.

53584855 is a deficient number, since it is larger than the sum of its proper divisors (12290825).

53584855 is a wasteful number, since it uses less digits than its factorization.

53584855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170.

The product of its digits is 480000, while the sum is 43.

The square root of 53584855 is about 7320.1676893361. The cubic root of 53584855 is about 377.0052111563.

The spelling of 53584855 in words is "fifty-three million, five hundred eighty-four thousand, eight hundred fifty-five".