13546223 has 8 divisors (see below), whose sum is σ = 13833600. Its totient is φ = 13260888.

The previous prime is 13546207. The next prime is 13546231. The reversal of 13546223 is 32264531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13546223 - 2⁴ = 13546207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13546192 and 13546201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13546243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25640 + ... + 26162.

It is an arithmetic number, because the mean of its divisors is an integer number (1729200).

Almost surely, 2^13546223 is an apocalyptic number.

13546223 is a deficient number, since it is larger than the sum of its proper divisors (287377).

13546223 is an equidigital number, since it uses as much as digits as its factorization.

13546223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021.

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

The square root of 13546223 is about 3680.5193926945. The cubic root of 13546223 is about 238.3816054059.

The spelling of 13546223 in words is "thirteen million, five hundred forty-six thousand, two hundred twenty-three".