13271007 has 8 divisors (see below), whose sum is σ = 18265600. Its totient is φ = 8561880.

The previous prime is 13270997. The next prime is 13271021. The reversal of 13271007 is 70017231.

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

It is not a de Polignac number, because 13271007 - 2¹⁰ = 13269983 is a prime.

It is a super-2 number, since 2×13271007² = 352239253588098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13271507) 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, 71257 + ... + 71442.

It is an arithmetic number, because the mean of its divisors is an integer number (2283200).

Almost surely, 2^13271007 is an apocalyptic number.

13271007 is a deficient number, since it is larger than the sum of its proper divisors (4994593).

13271007 is a wasteful number, since it uses less digits than its factorization.

13271007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142733.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 13271007 is about 3642.9393352072. The cubic root of 13271007 is about 236.7561628947.

Adding to 13271007 its reverse (70017231), we get a palindrome (83288238).

The spelling of 13271007 in words is "thirteen million, two hundred seventy-one thousand, seven".