14535121 has 2 divisors, whose sum is σ = 14535122. Its totient is φ = 14535120.

The previous prime is 14535113. The next prime is 14535137. The reversal of 14535121 is 12153541.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12816400 + 1718721 = 3580^2 + 1311^2 .

It is an emirp because it is prime and its reverse (12153541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14535121 - 2³ = 14535113 is a prime.

It is a super-2 number, since 2×14535121² = 422539484969282, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 14535092 and 14535101.

It is not a weakly prime, because it can be changed into another prime (14535151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7267560 + 7267561.

It is an arithmetic number, because the mean of its divisors is an integer number (7267561).

Almost surely, 2^14535121 is an apocalyptic number.

It is an amenable number.

14535121 is a deficient number, since it is larger than the sum of its proper divisors (1).

14535121 is an equidigital number, since it uses as much as digits as its factorization.

14535121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 600, while the sum is 22.

The square root of 14535121 is about 3812.4953770464. The cubic root of 14535121 is about 244.0466687137.

Adding to 14535121 its reverse (12153541), we get a palindrome (26688662).

The spelling of 14535121 in words is "fourteen million, five hundred thirty-five thousand, one hundred twenty-one".