53068205 has 4 divisors (see below), whose sum is σ = 63681852. Its totient is φ = 42454560.

The previous prime is 53068201. The next prime is 53068229. The reversal of 53068205 is 50286035.

53068205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50286035 = 5 ⋅10057207.

It can be written as a sum of positive squares in 2 ways, for example, as 7086244 + 45981961 = 2662^2 + 6781^2 .

It is not a de Polignac number, because 53068205 - 2² = 53068201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53068201) 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 3 ways as a sum of consecutive naturals, for example, 5306816 + ... + 5306825.

It is an arithmetic number, because the mean of its divisors is an integer number (15920463).

Almost surely, 2^53068205 is an apocalyptic number.

It is an amenable number.

53068205 is a deficient number, since it is larger than the sum of its proper divisors (10613647).

53068205 is a wasteful number, since it uses less digits than its factorization.

53068205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10613646.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 53068205 is about 7284.7927218281. The cubic root of 53068205 is about 375.7896368368.

The spelling of 53068205 in words is "fifty-three million, sixty-eight thousand, two hundred five".