53554355 has 16 divisors (see below), whose sum is σ = 66275040. Its totient is φ = 41513472.

The previous prime is 53554343. The next prime is 53554357. The reversal of 53554355 is 55345535.

53554355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 53554355 - 2²⁰ = 52505779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53554357) 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 15 ways as a sum of consecutive naturals, for example, 61916 + ... + 62774.

It is an arithmetic number, because the mean of its divisors is an integer number (4142190).

Almost surely, 2^53554355 is an apocalyptic number.

53554355 is a deficient number, since it is larger than the sum of its proper divisors (12720685).

53554355 is a wasteful number, since it uses less digits than its factorization.

53554355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238.

The product of its digits is 112500, while the sum is 35.

The square root of 53554355 is about 7318.0841071964. The cubic root of 53554355 is about 376.9336682967.

The spelling of 53554355 in words is "fifty-three million, five hundred fifty-four thousand, three hundred fifty-five".