13454603 has 4 divisors (see below), whose sum is σ = 14162760. Its totient is φ = 12746448.

The previous prime is 13454533. The next prime is 13454611. The reversal of 13454603 is 30645431.

13454603 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 an emirpimes, since its reverse is a distinct semiprime: 30645431 = 29 ⋅1056739.

It is a cyclic number.

It is not a de Polignac number, because 13454603 - 2¹⁴ = 13438219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13454653) 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, 354050 + ... + 354087.

It is an arithmetic number, because the mean of its divisors is an integer number (3540690).

Almost surely, 2^13454603 is an apocalyptic number.

13454603 is a deficient number, since it is larger than the sum of its proper divisors (708157).

13454603 is an equidigital number, since it uses as much as digits as its factorization.

13454603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708156.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 13454603 is about 3668.0516626678. The cubic root of 13454603 is about 237.8429571527.

The spelling of 13454603 in words is "thirteen million, four hundred fifty-four thousand, six hundred three".