53214212 has 24 divisors (see below), whose sum is σ = 98696640. Its totient is φ = 25034400.

The previous prime is 53214209. The next prime is 53214221. The reversal of 53214212 is 21241235.

53214212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 9158 + ... + 13794.

It is an arithmetic number, because the mean of its divisors is an integer number (4112360).

Almost surely, 2^53214212 is an apocalyptic number.

It is an amenable number.

53214212 is a deficient number, since it is larger than the sum of its proper divisors (45482428).

53214212 is a wasteful number, since it uses less digits than its factorization.

53214212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4811 (or 4809 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 53214212 is about 7294.8071941622. The cubic root of 53214212 is about 376.1339589832.

Adding to 53214212 its reverse (21241235), we get a palindrome (74455447).

The spelling of 53214212 in words is "fifty-three million, two hundred fourteen thousand, two hundred twelve".