13143101 has 8 divisors (see below), whose sum is σ = 13622784. Its totient is φ = 12666960.

The previous prime is 13143089. The next prime is 13143149. The reversal of 13143101 is 10134131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13143101 - 2⁶ = 13143037 is a prime.

It is a super-2 number, since 2×13143101² = 345482207792402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13143301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8360 + ... + 9806.

It is an arithmetic number, because the mean of its divisors is an integer number (1702848).

Almost surely, 2^13143101 is an apocalyptic number.

It is an amenable number.

13143101 is a deficient number, since it is larger than the sum of its proper divisors (479683).

13143101 is a wasteful number, since it uses less digits than its factorization.

13143101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 13143101 is about 3625.3415011554. The cubic root of 13143101 is about 235.9930872724.

Adding to 13143101 its reverse (10134131), we get a palindrome (23277232).

The spelling of 13143101 in words is "thirteen million, one hundred forty-three thousand, one hundred one".