13216053 has 8 divisors (see below), whose sum is σ = 18387648. Its totient is φ = 8427584.

The previous prime is 13216051. The next prime is 13216057. The reversal of 13216053 is 35061231.

13216053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13216053 - 2¹ = 13216051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13216051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95700 + ... + 95837.

It is an arithmetic number, because the mean of its divisors is an integer number (2298456).

Almost surely, 2^13216053 is an apocalyptic number.

It is an amenable number.

13216053 is a deficient number, since it is larger than the sum of its proper divisors (5171595).

13216053 is a wasteful number, since it uses less digits than its factorization.

13216053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191563.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 13216053 is about 3635.3889750617. The cubic root of 13216053 is about 236.4289157285.

Adding to 13216053 its reverse (35061231), we get a palindrome (48277284).

The spelling of 13216053 in words is "thirteen million, two hundred sixteen thousand, fifty-three".