13314453 has 4 divisors (see below), whose sum is σ = 17752608. Its totient is φ = 8876300.

The previous prime is 13314449. The next prime is 13314461. The reversal of 13314453 is 35441331.

It is a happy number.

13314453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13314453 - 2² = 13314449 is a prime.

It is a super-3 number, since 3×13314453³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13314443) 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, 2219073 + ... + 2219078.

It is an arithmetic number, because the mean of its divisors is an integer number (4438152).

Almost surely, 2^13314453 is an apocalyptic number.

It is an amenable number.

13314453 is a deficient number, since it is larger than the sum of its proper divisors (4438155).

13314453 is an equidigital number, since it uses as much as digits as its factorization.

13314453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4438154.

The product of its digits is 2160, while the sum is 24.

The square root of 13314453 is about 3648.8975047266. The cubic root of 13314453 is about 237.0142418759.

Adding to 13314453 its reverse (35441331), we get a palindrome (48755784).

The spelling of 13314453 in words is "thirteen million, three hundred fourteen thousand, four hundred fifty-three".