13465423 has 4 divisors (see below), whose sum is σ = 13513288. Its totient is φ = 13417560.

The previous prime is 13465399. The next prime is 13465451. The reversal of 13465423 is 32456431.

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

It is a cyclic number.

It is not a de Polignac number, because 13465423 - 2¹⁷ = 13334351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13465391 and 13465400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13465523) 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, 23508 + ... + 24073.

It is an arithmetic number, because the mean of its divisors is an integer number (3378322).

Almost surely, 2^13465423 is an apocalyptic number.

13465423 is a deficient number, since it is larger than the sum of its proper divisors (47865).

13465423 is an equidigital number, since it uses as much as digits as its factorization.

13465423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47864.

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

The square root of 13465423 is about 3669.5262637022. The cubic root of 13465423 is about 237.9066967086.

The spelling of 13465423 in words is "thirteen million, four hundred sixty-five thousand, four hundred twenty-three".