13142611 has 4 divisors (see below), whose sum is σ = 13195224. Its totient is φ = 13090000.

The previous prime is 13142603. The next prime is 13142617. The reversal of 13142611 is 11624131.

13142611 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.

It is a cyclic number.

It is not a de Polignac number, because 13142611 - 2³ = 13142603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13142617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25930 + ... + 26431.

It is an arithmetic number, because the mean of its divisors is an integer number (3298806).

Almost surely, 2^13142611 is an apocalyptic number.

13142611 is a deficient number, since it is larger than the sum of its proper divisors (52613).

13142611 is an equidigital number, since it uses as much as digits as its factorization.

13142611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52612.

The product of its digits is 144, while the sum is 19.

The square root of 13142611 is about 3625.2739206852. The cubic root of 13142611 is about 235.9901544777.

Adding to 13142611 its reverse (11624131), we get a palindrome (24766742).

The spelling of 13142611 in words is "thirteen million, one hundred forty-two thousand, six hundred eleven".