13008407 has 8 divisors (see below), whose sum is σ = 13887360. Its totient is φ = 12148920.

The previous prime is 13008367. The next prime is 13008419. The reversal of 13008407 is 70480031.

It is a happy number.

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 13008407 - 2¹² = 13004311 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 (13008427) 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, 3473 + ... + 6170.

It is an arithmetic number, because the mean of its divisors is an integer number (1735920).

Almost surely, 2^13008407 is an apocalyptic number.

13008407 is a deficient number, since it is larger than the sum of its proper divisors (878953).

13008407 is an equidigital number, since it uses as much as digits as its factorization.

13008407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9733.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 13008407 is about 3606.7169281772. The cubic root of 13008407 is about 235.1841441850.

Adding to 13008407 its reverse (70480031), we get a palindrome (83488438).

The spelling of 13008407 in words is "thirteen million, eight thousand, four hundred seven".