14652245 has 4 divisors (see below), whose sum is σ = 17582700. Its totient is φ = 11721792.

The previous prime is 14652241. The next prime is 14652247. The reversal of 14652245 is 54225641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54225641 = 73 ⋅742817.

It can be written as a sum of positive squares in 2 ways, for example, as 8708401 + 5943844 = 2951^2 + 2438^2 .

It is a cyclic number.

It is not a de Polignac number, because 14652245 - 2² = 14652241 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14652241) 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, 1465220 + ... + 1465229.

It is an arithmetic number, because the mean of its divisors is an integer number (4395675).

Almost surely, 2^14652245 is an apocalyptic number.

It is an amenable number.

14652245 is a deficient number, since it is larger than the sum of its proper divisors (2930455).

14652245 is an equidigital number, since it uses as much as digits as its factorization.

14652245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2930454.

The product of its digits is 9600, while the sum is 29.

The square root of 14652245 is about 3827.8251004977. The cubic root of 14652245 is about 244.7004251798.

Adding to 14652245 its reverse (54225641), we get a palindrome (68877886).

The spelling of 14652245 in words is "fourteen million, six hundred fifty-two thousand, two hundred forty-five".