53616353 has 8 divisors (see below), whose sum is σ = 61819008. Its totient is φ = 45549504.

The previous prime is 53616349. The next prime is 53616379. The reversal of 53616353 is 35361635.

53616353 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 not a de Polignac number, because 53616353 - 2² = 53616349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53616323) 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, 33101 + ... + 34682.

It is an arithmetic number, because the mean of its divisors is an integer number (7727376).

Almost surely, 2^53616353 is an apocalyptic number.

It is an amenable number.

53616353 is a deficient number, since it is larger than the sum of its proper divisors (8202655).

53616353 is a wasteful number, since it uses less digits than its factorization.

53616353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67903.

The product of its digits is 24300, while the sum is 32.

The square root of 53616353 is about 7322.3188267106. The cubic root of 53616353 is about 377.0790665031.

Adding to 53616353 its reverse (35361635), we get a palindrome (88977988).

The spelling of 53616353 in words is "fifty-three million, six hundred sixteen thousand, three hundred fifty-three".