13227005 has 8 divisors (see below), whose sum is σ = 17315424. Its totient is φ = 9619600.

The previous prime is 13226921. The next prime is 13227023. The reversal of 13227005 is 50072231.

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

It is not a de Polignac number, because 13227005 - 2¹⁰ = 13225981 is a prime.

It is a super-2 number, since 2×13227005² = 349907322540050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120191 + ... + 120300.

It is an arithmetic number, because the mean of its divisors is an integer number (2164428).

Almost surely, 2^13227005 is an apocalyptic number.

It is an amenable number.

13227005 is a deficient number, since it is larger than the sum of its proper divisors (4088419).

13227005 is a wasteful number, since it uses less digits than its factorization.

13227005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240507.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 13227005 is about 3636.8949668639. The cubic root of 13227005 is about 236.4942063907.

Adding to 13227005 its reverse (50072231), we get a palindrome (63299236).

The spelling of 13227005 in words is "thirteen million, two hundred twenty-seven thousand, five".