13180407 has 8 divisors (see below), whose sum is σ = 17627376. Its totient is φ = 8760192.

The previous prime is 13180381. The next prime is 13180421. The reversal of 13180407 is 70408131.

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

It is not a de Polignac number, because 13180407 - 2¹¹ = 13178359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13180477) 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, 5508 + ... + 7529.

It is an arithmetic number, because the mean of its divisors is an integer number (2203422).

Almost surely, 2^13180407 is an apocalyptic number.

13180407 is a deficient number, since it is larger than the sum of its proper divisors (4446969).

13180407 is a wasteful number, since it uses less digits than its factorization.

13180407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13377.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 13180407 is about 3630.4830257143. The cubic root of 13180407 is about 236.2161609942.

Adding to 13180407 its reverse (70408131), we get a palindrome (83588538).

The spelling of 13180407 in words is "thirteen million, one hundred eighty thousand, four hundred seven".