53886338 has 16 divisors (see below), whose sum is σ = 88300800. Its totient is φ = 24459600.

The previous prime is 53886331. The next prime is 53886359. The reversal of 53886338 is 83368835.

It is a happy number.

53886338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53886331) 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, 21263 + ... + 23661.

It is an arithmetic number, because the mean of its divisors is an integer number (5518800).

Almost surely, 2^53886338 is an apocalyptic number.

53886338 is a deficient number, since it is larger than the sum of its proper divisors (34414462).

53886338 is a wasteful number, since it uses less digits than its factorization.

53886338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433.

The product of its digits is 414720, while the sum is 44.

The square root of 53886338 is about 7340.7314349457. The cubic root of 53886338 is about 377.7109339699.

The spelling of 53886338 in words is "fifty-three million, eight hundred eighty-six thousand, three hundred thirty-eight".