53371205 has 8 divisors (see below), whose sum is σ = 65776632. Its totient is φ = 41542848.

The previous prime is 53371193. The next prime is 53371207. The reversal of 53371205 is 50217335.

It can be written as a sum of positive squares in 4 ways, for example, as 11600836 + 41770369 = 3406^2 + 6463^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53371205 - 2⁶ = 53371141 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 (53371207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144062 + ... + 144431.

It is an arithmetic number, because the mean of its divisors is an integer number (8222079).

Almost surely, 2^53371205 is an apocalyptic number.

It is an amenable number.

53371205 is a deficient number, since it is larger than the sum of its proper divisors (12405427).

53371205 is a wasteful number, since it uses less digits than its factorization.

53371205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288535.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 53371205 is about 7305.5598690313. The cubic root of 53371205 is about 376.5034869788.

The spelling of 53371205 in words is "fifty-three million, three hundred seventy-one thousand, two hundred five".