13654423 has 4 divisors (see below), whose sum is σ = 13878328. Its totient is φ = 13430520.

The previous prime is 13654409. The next prime is 13654427. The reversal of 13654423 is 32445631.

13654423 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: 32445631 = 173 ⋅187547.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13654423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13654391 and 13654400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13654427) 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, 111861 + ... + 111982.

It is an arithmetic number, because the mean of its divisors is an integer number (3469582).

Almost surely, 2^13654423 is an apocalyptic number.

13654423 is a deficient number, since it is larger than the sum of its proper divisors (223905).

13654423 is an equidigital number, since it uses as much as digits as its factorization.

13654423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223904.

The product of its digits is 8640, while the sum is 28.

The square root of 13654423 is about 3695.1891697178. The cubic root of 13654423 is about 239.0146113626.

The spelling of 13654423 in words is "thirteen million, six hundred fifty-four thousand, four hundred twenty-three".