53271211 has 8 divisors (see below), whose sum is σ = 61001984. Its totient is φ = 45570600.

The previous prime is 53271187. The next prime is 53271223. The reversal of 53271211 is 11217235.

It is a happy number.

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 53271211 - 2²⁵ = 19716779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53271511) 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, 3615 + ... + 10936.

It is an arithmetic number, because the mean of its divisors is an integer number (7625248).

Almost surely, 2^53271211 is an apocalyptic number.

53271211 is a deficient number, since it is larger than the sum of its proper divisors (7730773).

53271211 is a wasteful number, since it uses less digits than its factorization.

53271211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15081.

The product of its digits is 420, while the sum is 22.

The square root of 53271211 is about 7298.7129687363. The cubic root of 53271211 is about 376.2682063868.

Adding to 53271211 its reverse (11217235), we get a palindrome (64488446).

The spelling of 53271211 in words is "fifty-three million, two hundred seventy-one thousand, two hundred eleven".