13950227 has 4 divisors (see below), whose sum is σ = 14141400. Its totient is φ = 13759056.

The previous prime is 13950203. The next prime is 13950229. The reversal of 13950227 is 72205931.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72205931 = 7 ⋅10315133.

It is a cyclic number.

It is not a de Polignac number, because 13950227 - 2¹⁸ = 13688083 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13950227.

It is not an unprimeable number, because it can be changed into a prime (13950229) 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, 95477 + ... + 95622.

It is an arithmetic number, because the mean of its divisors is an integer number (3535350).

Almost surely, 2^13950227 is an apocalyptic number.

13950227 is a deficient number, since it is larger than the sum of its proper divisors (191173).

13950227 is an equidigital number, since it uses as much as digits as its factorization.

13950227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191172.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 13950227 is about 3735.0002677376. Note that the first 3 decimals coincide. The cubic root of 13950227 is about 240.7282681948.

The spelling of 13950227 in words is "thirteen million, nine hundred fifty thousand, two hundred twenty-seven".