13130653 has 6 divisors (see below), whose sum is σ = 13858494. Its totient is φ = 12439224.

The previous prime is 13130651. The next prime is 13130659. The reversal of 13130653 is 35603131.

It can be written as a sum of positive squares in only one way, i.e., 11957764 + 1172889 = 3458^2 + 1083^2 .

It is not a de Polignac number, because 13130653 - 2¹ = 13130651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130651) 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 5 ways as a sum of consecutive naturals, for example, 17826 + ... + 18547.

It is an arithmetic number, because the mean of its divisors is an integer number (2309749).

Almost surely, 2^13130653 is an apocalyptic number.

It is an amenable number.

13130653 is a deficient number, since it is larger than the sum of its proper divisors (727841).

13130653 is an equidigital number, since it uses as much as digits as its factorization.

13130653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36411 (or 36392 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 13130653 is about 3623.6242906792. The cubic root of 13130653 is about 235.9185597093.

Adding to 13130653 its reverse (35603131), we get a palindrome (48733784).

The spelling of 13130653 in words is "thirteen million, one hundred thirty thousand, six hundred fifty-three".