53211214 has 8 divisors (see below), whose sum is σ = 91219248. Its totient is φ = 22804800.

The previous prime is 53211203. The next prime is 53211227. The reversal of 53211214 is 41211235.

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

It is a junction number, because it is equal to n+sod(n) for n = 53211191 and 53211200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900387 + ... + 1900414.

It is an arithmetic number, because the mean of its divisors is an integer number (11402406).

Almost surely, 2^53211214 is an apocalyptic number.

53211214 is a deficient number, since it is larger than the sum of its proper divisors (38008034).

53211214 is a wasteful number, since it uses less digits than its factorization.

53211214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3800810.

The product of its digits is 240, while the sum is 19.

The square root of 53211214 is about 7294.6017026291. The cubic root of 53211214 is about 376.1268952638.

Adding to 53211214 its reverse (41211235), we get a palindrome (94422449).

The spelling of 53211214 in words is "fifty-three million, two hundred eleven thousand, two hundred fourteen".