13031053 has 4 divisors (see below), whose sum is σ = 14892640. Its totient is φ = 11169468.

The previous prime is 13031033. The next prime is 13031099. The reversal of 13031053 is 35013031.

13031053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13031053 - 2¹³ = 13022861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930783 + ... + 930796.

It is an arithmetic number, because the mean of its divisors is an integer number (3723160).

Almost surely, 2^13031053 is an apocalyptic number.

It is an amenable number.

13031053 is a deficient number, since it is larger than the sum of its proper divisors (1861587).

13031053 is an equidigital number, since it uses as much as digits as its factorization.

13031053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861586.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 13031053 is about 3609.8549832369. The cubic root of 13031053 is about 235.3205404016.

Adding to 13031053 its reverse (35013031), we get a palindrome (48044084).

The spelling of 13031053 in words is "thirteen million, thirty-one thousand, fifty-three".