53133214 has 4 divisors (see below), whose sum is σ = 79699824. Its totient is φ = 26566606.

The previous prime is 53133203. The next prime is 53133229. The reversal of 53133214 is 41233135.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13283302 + ... + 13283305.

It is an arithmetic number, because the mean of its divisors is an integer number (19924956).

Almost surely, 2^53133214 is an apocalyptic number.

53133214 is a deficient number, since it is larger than the sum of its proper divisors (26566610).

53133214 is a wasteful number, since it uses less digits than its factorization.

53133214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26566609.

The product of its digits is 1080, while the sum is 22.

The square root of 53133214 is about 7289.2533225290. The cubic root of 53133214 is about 375.9430227154.

Adding to 53133214 its reverse (41233135), we get a palindrome (94366349).

The spelling of 53133214 in words is "fifty-three million, one hundred thirty-three thousand, two hundred fourteen".