13234663 has 8 divisors (see below), whose sum is σ = 14281568. Its totient is φ = 12191904.

The previous prime is 13234609. The next prime is 13234667. The reversal of 13234663 is 36643231.

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 13234663 - 2¹³ = 13226471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234667) 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, 10081 + ... + 11317.

It is an arithmetic number, because the mean of its divisors is an integer number (1785196).

Almost surely, 2^13234663 is an apocalyptic number.

13234663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13234663 is a deficient number, since it is larger than the sum of its proper divisors (1046905).

13234663 is a wasteful number, since it uses less digits than its factorization.

13234663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073.

The product of its digits is 7776, while the sum is 28.

The square root of 13234663 is about 3637.9476356869. The cubic root of 13234663 is about 236.5398383693.

Adding to 13234663 its reverse (36643231), we get a palindrome (49877894).

The spelling of 13234663 in words is "thirteen million, two hundred thirty-four thousand, six hundred sixty-three".