13100671 has 4 divisors (see below), whose sum is σ = 13790200. Its totient is φ = 12411144.

The previous prime is 13100657. The next prime is 13100677. The reversal of 13100671 is 17600131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17600131 = 257 ⋅68483.

It is a cyclic number.

It is not a de Polignac number, because 13100671 - 2¹³ = 13092479 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 689509 = 13100671 / (1 + 3 + 1 + 0 + 0 + 6 + 7 + 1).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344736 + ... + 344773.

It is an arithmetic number, because the mean of its divisors is an integer number (3447550).

Almost surely, 2^13100671 is an apocalyptic number.

13100671 is a deficient number, since it is larger than the sum of its proper divisors (689529).

13100671 is an equidigital number, since it uses as much as digits as its factorization.

13100671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689528.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 13100671 is about 3619.4849081050. The cubic root of 13100671 is about 235.7388605801.

The spelling of 13100671 in words is "thirteen million, one hundred thousand, six hundred seventy-one".