14454653 has 4 divisors (see below), whose sum is σ = 14501148. Its totient is φ = 14408160.

The previous prime is 14454631. The next prime is 14454667. The reversal of 14454653 is 35645441.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4481689 + 9972964 = 2117^2 + 3158^2 .

It is a cyclic number.

It is not a de Polignac number, because 14454653 - 2¹⁶ = 14389117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14454613) 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, 22778 + ... + 23403.

It is an arithmetic number, because the mean of its divisors is an integer number (3625287).

Almost surely, 2^14454653 is an apocalyptic number.

It is an amenable number.

14454653 is a deficient number, since it is larger than the sum of its proper divisors (46495).

14454653 is an equidigital number, since it uses as much as digits as its factorization.

14454653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46494.

The product of its digits is 28800, while the sum is 32.

The square root of 14454653 is about 3801.9275374473. The cubic root of 14454653 is about 243.5954788343.

The spelling of 14454653 in words is "fourteen million, four hundred fifty-four thousand, six hundred fifty-three".