13172114 has 8 divisors (see below), whose sum is σ = 19774908. Its totient is φ = 6580480.

The previous prime is 13172113. The next prime is 13172141. The reversal of 13172114 is 41127131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11526025 + 1646089 = 3395^2 + 1283^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13172113) 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 3 ways as a sum of consecutive naturals, for example, 1454 + ... + 5334.

Almost surely, 2^13172114 is an apocalyptic number.

13172114 is a deficient number, since it is larger than the sum of its proper divisors (6602794).

13172114 is a wasteful number, since it uses less digits than its factorization.

13172114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5580.

The product of its digits is 168, while the sum is 20.

The square root of 13172114 is about 3629.3407114792. The cubic root of 13172114 is about 236.1666088669.

Adding to 13172114 its reverse (41127131), we get a palindrome (54299245).

The spelling of 13172114 in words is "thirteen million, one hundred seventy-two thousand, one hundred fourteen".