14523453 has 18 divisors (see below), whose sum is σ = 24404094. Its totient is φ = 8298864.

The previous prime is 14523413. The next prime is 14523473. The reversal of 14523453 is 35432541.

It can be written as a sum of positive squares in only one way, i.e., 8892324 + 5631129 = 2982^2 + 2373^2 .

It is not a de Polignac number, because 14523453 - 2¹² = 14519357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14523413) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16026 + ... + 16907.

It is an arithmetic number, because the mean of its divisors is an integer number (1355783).

Almost surely, 2^14523453 is an apocalyptic number.

It is an amenable number.

14523453 is a deficient number, since it is larger than the sum of its proper divisors (9880641).

14523453 is a wasteful number, since it uses less digits than its factorization.

14523453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32953 (or 32943 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 14523453 is about 3810.9648384628. The cubic root of 14523453 is about 243.9813487938.

Adding to 14523453 its reverse (35432541), we get a palindrome (49955994).

The spelling of 14523453 in words is "fourteen million, five hundred twenty-three thousand, four hundred fifty-three".