13241023 has 4 divisors (see below), whose sum is σ = 13697640. Its totient is φ = 12784408.

The previous prime is 13241021. The next prime is 13241027. The reversal of 13241023 is 32014231.

It is a happy number.

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 13241023 - 2¹ = 13241021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13240988 and 13241006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228265 + ... + 228322.

It is an arithmetic number, because the mean of its divisors is an integer number (3424410).

Almost surely, 2^13241023 is an apocalyptic number.

13241023 is a deficient number, since it is larger than the sum of its proper divisors (456617).

13241023 is an equidigital number, since it uses as much as digits as its factorization.

13241023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456616.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 13241023 is about 3638.8216499301. The cubic root of 13241023 is about 236.5777225339.

Adding to 13241023 its reverse (32014231), we get a palindrome (45255254).

The spelling of 13241023 in words is "thirteen million, two hundred forty-one thousand, twenty-three".