14701121 has 4 divisors (see below), whose sum is σ = 14711172. Its totient is φ = 14691072.

The previous prime is 14701103. The next prime is 14701199. The reversal of 14701121 is 12110741.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 12110741 = 97 ⋅124853.

It can be written as a sum of positive squares in 2 ways, for example, as 9388096 + 5313025 = 3064^2 + 2305^2 .

It is a cyclic number.

It is not a de Polignac number, because 14701121 - 2¹⁴ = 14684737 is a prime.

It is a super-2 number, since 2×14701121² = 432245917313282, which contains 22 as substring.

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 14701121.

It is not an unprimeable number, because it can be changed into a prime (14704121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360 + ... + 5913.

It is an arithmetic number, because the mean of its divisors is an integer number (3677793).

Almost surely, 2^14701121 is an apocalyptic number.

It is an amenable number.

14701121 is a deficient number, since it is larger than the sum of its proper divisors (10051).

14701121 is an equidigital number, since it uses as much as digits as its factorization.

14701121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10050.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 14701121 is about 3834.2040895080. The cubic root of 14701121 is about 244.9722084261.

Adding to 14701121 its reverse (12110741), we get a palindrome (26811862).

The spelling of 14701121 in words is "fourteen million, seven hundred one thousand, one hundred twenty-one".