13580207 has 8 divisors (see below), whose sum is σ = 14288400. Its totient is φ = 12888064.

The previous prime is 13580183. The next prime is 13580233. The reversal of 13580207 is 70208531.

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

It is not a de Polignac number, because 13580207 - 2²² = 9385903 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13580267) 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 7 ways as a sum of consecutive naturals, for example, 2258 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (1786050).

Almost surely, 2^13580207 is an apocalyptic number.

13580207 is a deficient number, since it is larger than the sum of its proper divisors (708193).

13580207 is an equidigital number, since it uses as much as digits as its factorization.

13580207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8025.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 13580207 is about 3685.1332404677. The cubic root of 13580207 is about 238.5807850426.

Adding to 13580207 its reverse (70208531), we get a palindrome (83788738).

The spelling of 13580207 in words is "thirteen million, five hundred eighty thousand, two hundred seven".