53116214 has 4 divisors (see below), whose sum is σ = 79674324. Its totient is φ = 26558106.

The previous prime is 53116207. The next prime is 53116241. The reversal of 53116214 is 41261135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41261135 = 5 ⋅8252227.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53116214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13279052 + ... + 13279055.

It is an arithmetic number, because the mean of its divisors is an integer number (19918581).

Almost surely, 2^53116214 is an apocalyptic number.

53116214 is a deficient number, since it is larger than the sum of its proper divisors (26558110).

53116214 is a wasteful number, since it uses less digits than its factorization.

53116214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26558109.

The product of its digits is 720, while the sum is 23.

The square root of 53116214 is about 7288.0871290072. The cubic root of 53116214 is about 375.9029240487.

Adding to 53116214 its reverse (41261135), we get a palindrome (94377349).

The spelling of 53116214 in words is "fifty-three million, one hundred sixteen thousand, two hundred fourteen".