13225127 has 8 divisors (see below), whose sum is σ = 13732992. Its totient is φ = 12722400.

The previous prime is 13225117. The next prime is 13225151. The reversal of 13225127 is 72152231.

It is a happy number.

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

It is not a de Polignac number, because 13225127 - 2⁴ = 13225111 is a prime.

It is a super-2 number, since 2×13225127² = 349807968332258, 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 (13225117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4433 + ... + 6789.

It is an arithmetic number, because the mean of its divisors is an integer number (1716624).

Almost surely, 2^13225127 is an apocalyptic number.

13225127 is a deficient number, since it is larger than the sum of its proper divisors (507865).

13225127 is a wasteful number, since it uses less digits than its factorization.

13225127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569.

The product of its digits is 840, while the sum is 23.

The square root of 13225127 is about 3636.6367704240. The cubic root of 13225127 is about 236.4830132007.

Adding to 13225127 its reverse (72152231), we get a palindrome (85377358).

The spelling of 13225127 in words is "thirteen million, two hundred twenty-five thousand, one hundred twenty-seven".