13111053 has 8 divisors (see below), whose sum is σ = 17505600. Its totient is φ = 8728608.

The previous prime is 13111027. The next prime is 13111067. The reversal of 13111053 is 35011131.

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

It is not a de Polignac number, because 13111053 - 2¹⁸ = 12848909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13111013) 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, 88 + ... + 5121.

It is an arithmetic number, because the mean of its divisors is an integer number (2188200).

Almost surely, 2^13111053 is an apocalyptic number.

It is an amenable number.

13111053 is a deficient number, since it is larger than the sum of its proper divisors (4394547).

13111053 is an equidigital number, since it uses as much as digits as its factorization.

13111053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6051.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 13111053 is about 3620.9188060491. The cubic root of 13111053 is about 235.8011167963.

Adding to 13111053 its reverse (35011131), we get a palindrome (48122184).

The spelling of 13111053 in words is "thirteen million, one hundred eleven thousand, fifty-three".