13053123 has 16 divisors (see below), whose sum is σ = 19789440. Its totient is φ = 8498952.

The previous prime is 13053097. The next prime is 13053143. The reversal of 13053123 is 32135031.

13053123 is a `hidden beast` number, since 130 + 531 + 2 + 3 = 666.

13053123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13053123 - 2¹⁶ = 12987587 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13053096 and 13053105.

It is not an unprimeable number, because it can be changed into a prime (13053143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4461 + ... + 6782.

It is an arithmetic number, because the mean of its divisors is an integer number (1236840).

Almost surely, 2^13053123 is an apocalyptic number.

13053123 is a deficient number, since it is larger than the sum of its proper divisors (6736317).

13053123 is a wasteful number, since it uses less digits than its factorization.

13053123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11295 (or 11289 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 13053123 is about 3612.9105995028. The cubic root of 13053123 is about 235.4533154245.

Adding to 13053123 its reverse (32135031), we get a palindrome (45188154).

The spelling of 13053123 in words is "thirteen million, fifty-three thousand, one hundred twenty-three".