14501121 has 8 divisors (see below), whose sum is σ = 19388160. Its totient is φ = 9640752.

The previous prime is 14501117. The next prime is 14501129. The reversal of 14501121 is 12110541.

It is a happy number.

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

It is not a de Polignac number, because 14501121 - 2² = 14501117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14501121.

It is not an unprimeable number, because it can be changed into a prime (14501129) 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, 5361 + ... + 7598.

It is an arithmetic number, because the mean of its divisors is an integer number (2423520).

Almost surely, 2^14501121 is an apocalyptic number.

It is an amenable number.

14501121 is a deficient number, since it is larger than the sum of its proper divisors (4887039).

14501121 is a wasteful number, since it uses less digits than its factorization.

14501121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335.

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 14501121 is about 3808.0337445984. The cubic root of 14501121 is about 243.8562319329.

Adding to 14501121 its reverse (12110541), we get a palindrome (26611662).

The spelling of 14501121 in words is "fourteen million, five hundred one thousand, one hundred twenty-one".