53522855 has 8 divisors (see below), whose sum is σ = 64497600. Its totient is φ = 42638176.

The previous prime is 53522849. The next prime is 53522879. The reversal of 53522855 is 55822535.

53522855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53522855 - 2²² = 49328551 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 21200 + ... + 23589.

It is an arithmetic number, because the mean of its divisors is an integer number (8062200).

Almost surely, 2^53522855 is an apocalyptic number.

53522855 is a deficient number, since it is larger than the sum of its proper divisors (10974745).

53522855 is a wasteful number, since it uses less digits than its factorization.

53522855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45033.

The product of its digits is 60000, while the sum is 35.

The square root of 53522855 is about 7315.9315879798. The cubic root of 53522855 is about 376.8597512502.

The spelling of 53522855 in words is "fifty-three million, five hundred twenty-two thousand, eight hundred fifty-five".