13130562 has 64 divisors (see below), whose sum is σ = 30170880. Its totient is φ = 3784704.

The previous prime is 13130561. The next prime is 13130573. The reversal of 13130562 is 26503131.

It is not an unprimeable number, because it can be changed into a prime (13130561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67938 + ... + 68130.

It is an arithmetic number, because the mean of its divisors is an integer number (471420).

Almost surely, 2^13130562 is an apocalyptic number.

13130562 is an abundant number, since it is smaller than the sum of its proper divisors (17040318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13130562 is a wasteful number, since it uses less digits than its factorization.

13130562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267.

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

The square root of 13130562 is about 3623.6117341680. The cubic root of 13130562 is about 235.9180147088.

Adding to 13130562 its reverse (26503131), we get a palindrome (39633693).

The spelling of 13130562 in words is "thirteen million, one hundred thirty thousand, five hundred sixty-two".