13260071 has 8 divisors (see below), whose sum is σ = 14649600. Its totient is φ = 11901240.

The previous prime is 13260067. The next prime is 13260083. The reversal of 13260071 is 17006231.

It is a happy number.

13260071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13260071 - 2² = 13260067 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 (13260371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6761 + ... + 8498.

It is an arithmetic number, because the mean of its divisors is an integer number (1831200).

Almost surely, 2^13260071 is an apocalyptic number.

13260071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13260071 is a deficient number, since it is larger than the sum of its proper divisors (1389529).

13260071 is a wasteful number, since it uses less digits than its factorization.

13260071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15349.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 13260071 is about 3641.4380401155. The cubic root of 13260071 is about 236.6911118923.

The spelling of 13260071 in words is "thirteen million, two hundred sixty thousand, seventy-one".