53212714 has 4 divisors (see below), whose sum is σ = 79819074. Its totient is φ = 26606356.

The previous prime is 53212667. The next prime is 53212721. The reversal of 53212714 is 41721235.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 41822089 + 11390625 = 6467^2 + 3375^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13303177 + ... + 13303180.

Almost surely, 2^53212714 is an apocalyptic number.

53212714 is a deficient number, since it is larger than the sum of its proper divisors (26606360).

53212714 is a wasteful number, since it uses less digits than its factorization.

53212714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26606359.

The product of its digits is 1680, while the sum is 25.

The square root of 53212714 is about 7294.7045176621. The cubic root of 53212714 is about 376.1304295128.

Adding to 53212714 its reverse (41721235), we get a palindrome (94933949).

The spelling of 53212714 in words is "fifty-three million, two hundred twelve thousand, seven hundred fourteen".