13480007 has 4 divisors (see below), whose sum is σ = 13650720. Its totient is φ = 13309296.

The previous prime is 13480003. The next prime is 13480013. The reversal of 13480007 is 70008431.

It is a happy number.

13480007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70008431 = 17 ⋅4118143.

It is a cyclic number.

It is not a de Polignac number, because 13480007 - 2² = 13480003 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 (13480003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85238 + ... + 85395.

It is an arithmetic number, because the mean of its divisors is an integer number (3412680).

Almost surely, 2^13480007 is an apocalyptic number.

13480007 is a deficient number, since it is larger than the sum of its proper divisors (170713).

13480007 is an equidigital number, since it uses as much as digits as its factorization.

13480007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170712.

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

The square root of 13480007 is about 3671.5129034228. The cubic root of 13480007 is about 237.9925556130.

Adding to 13480007 its reverse (70008431), we get a palindrome (83488438).

The spelling of 13480007 in words is "thirteen million, four hundred eighty thousand, seven".