53873211 has 8 divisors (see below), whose sum is σ = 82092544. Its totient is φ = 30784680.

The previous prime is 53873201. The next prime is 53873219. The reversal of 53873211 is 11237835.

53873211 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 a de Polignac number, because none of the positive numbers 2^k-53873211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53873219) 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, 1282675 + ... + 1282716.

It is an arithmetic number, because the mean of its divisors is an integer number (10261568).

Almost surely, 2^53873211 is an apocalyptic number.

53873211 is a deficient number, since it is larger than the sum of its proper divisors (28219333).

53873211 is a wasteful number, since it uses less digits than its factorization.

53873211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565401.

The product of its digits is 5040, while the sum is 30.

The square root of 53873211 is about 7339.8372597763. The cubic root of 53873211 is about 377.6802606781.

The spelling of 53873211 in words is "fifty-three million, eight hundred seventy-three thousand, two hundred eleven".