53035205 has 4 divisors (see below), whose sum is σ = 63642252. Its totient is φ = 42428160.

The previous prime is 53035187. The next prime is 53035207. The reversal of 53035205 is 50253035.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14371681 + 38663524 = 3791^2 + 6218^2 .

It is not a de Polignac number, because 53035205 - 2¹⁰ = 53034181 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 (53035207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5303516 + ... + 5303525.

It is an arithmetic number, because the mean of its divisors is an integer number (15910563).

Almost surely, 2^53035205 is an apocalyptic number.

It is an amenable number.

53035205 is a deficient number, since it is larger than the sum of its proper divisors (10607047).

53035205 is a wasteful number, since it uses less digits than its factorization.

53035205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10607046.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 53035205 is about 7282.5273772228. The cubic root of 53035205 is about 375.7117268503.

The spelling of 53035205 in words is "fifty-three million, thirty-five thousand, two hundred five".