14522001 has 12 divisors (see below), whose sum is σ = 20967408. Its totient is φ = 8936304.

The previous prime is 14521979. The next prime is 14522033. The reversal of 14522001 is 10022541.

It is not a de Polignac number, because 14522001 - 2⁷ = 14521873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14522051) 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 11 ways as a sum of consecutive naturals, for example, 13815 + ... + 14828.

It is an arithmetic number, because the mean of its divisors is an integer number (1747284).

Almost surely, 2^14522001 is an apocalyptic number.

It is an amenable number.

14522001 is a deficient number, since it is larger than the sum of its proper divisors (6445407).

14522001 is a wasteful number, since it uses less digits than its factorization.

14522001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28672 (or 28659 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 14522001 is about 3810.7743307627. The cubic root of 14522001 is about 243.9732177448.

Adding to 14522001 its reverse (10022541), we get a palindrome (24544542).

The spelling of 14522001 in words is "fourteen million, five hundred twenty-two thousand, one".