13273707 has 4 divisors (see below), whose sum is σ = 17698280. Its totient is φ = 8849136.

The previous prime is 13273703. The next prime is 13273721. The reversal of 13273707 is 70737231.

13273707 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: 70737231 = 3 ⋅23579077.

It is not a de Polignac number, because 13273707 - 2² = 13273703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13273703) 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, 2212282 + ... + 2212287.

It is an arithmetic number, because the mean of its divisors is an integer number (4424570).

Almost surely, 2^13273707 is an apocalyptic number.

13273707 is a deficient number, since it is larger than the sum of its proper divisors (4424573).

13273707 is an equidigital number, since it uses as much as digits as its factorization.

13273707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4424572.

The product of its (nonzero) digits is 6174, while the sum is 30.

The square root of 13273707 is about 3643.3098962345. The cubic root of 13273707 is about 236.7722179008.

The spelling of 13273707 in words is "thirteen million, two hundred seventy-three thousand, seven hundred seven".