13630227 has 8 divisors (see below), whose sum is σ = 19571664. Its totient is φ = 8387808.

The previous prime is 13630219. The next prime is 13630229. The reversal of 13630227 is 72203631.

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

It is not a de Polignac number, because 13630227 - 2³ = 13630219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13630197 and 13630206.

It is not an unprimeable number, because it can be changed into a prime (13630229) 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, 174708 + ... + 174785.

It is an arithmetic number, because the mean of its divisors is an integer number (2446458).

Almost surely, 2^13630227 is an apocalyptic number.

13630227 is a deficient number, since it is larger than the sum of its proper divisors (5941437).

13630227 is a wasteful number, since it uses less digits than its factorization.

13630227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349509.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 13630227 is about 3691.9137313865. The cubic root of 13630227 is about 238.8733478102.

Adding to 13630227 its reverse (72203631), we get a palindrome (85833858).

The spelling of 13630227 in words is "thirteen million, six hundred thirty thousand, two hundred twenty-seven".