14520353 has 2 divisors, whose sum is σ = 14520354. Its totient is φ = 14520352.

The previous prime is 14520349. The next prime is 14520361. The reversal of 14520353 is 35302541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12061729 + 2458624 = 3473^2 + 1568^2 .

It is a cyclic number.

It is not a de Polignac number, because 14520353 - 2² = 14520349 is a prime.

It is not a weakly prime, because it can be changed into another prime (14520323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7260176 + 7260177.

It is an arithmetic number, because the mean of its divisors is an integer number (7260177).

Almost surely, 2^14520353 is an apocalyptic number.

It is an amenable number.

14520353 is a deficient number, since it is larger than the sum of its proper divisors (1).

14520353 is an equidigital number, since it uses as much as digits as its factorization.

14520353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 14520353 is about 3810.5580956075. The cubic root of 14520353 is about 243.9639884595.

Adding to 14520353 its reverse (35302541), we get a palindrome (49822894).

The spelling of 14520353 in words is "fourteen million, five hundred twenty thousand, three hundred fifty-three".