14227975 has 12 divisors (see below), whose sum is σ = 17764240. Its totient is φ = 11304000.

The previous prime is 14227973. The next prime is 14227991. The reversal of 14227975 is 57972241.

It is not a de Polignac number, because 14227975 - 2¹ = 14227973 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14227973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1891 + ... + 5659.

Almost surely, 2^14227975 is an apocalyptic number.

14227975 is a deficient number, since it is larger than the sum of its proper divisors (3536265).

14227975 is a wasteful number, since it uses less digits than its factorization.

14227975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930 (or 3925 counting only the distinct ones).

The product of its digits is 35280, while the sum is 37.

The square root of 14227975 is about 3771.9988069988. The cubic root of 14227975 is about 242.3154084667.

The spelling of 14227975 in words is "fourteen million, two hundred twenty-seven thousand, nine hundred seventy-five".