13734533 has 4 divisors (see below), whose sum is σ = 13742208. Its totient is φ = 13726860.

The previous prime is 13734529. The next prime is 13734559. The reversal of 13734533 is 33543731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 33543731 = 13 ⋅2580287.

It is a cyclic number.

It is not a de Polignac number, because 13734533 - 2² = 13734529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13734496 and 13734505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13734563) 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, 428 + ... + 5258.

It is an arithmetic number, because the mean of its divisors is an integer number (3435552).

Almost surely, 2^13734533 is an apocalyptic number.

It is an amenable number.

13734533 is a deficient number, since it is larger than the sum of its proper divisors (7675).

13734533 is an equidigital number, since it uses as much as digits as its factorization.

13734533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7674.

The product of its digits is 11340, while the sum is 29.

The square root of 13734533 is about 3706.0130868630. The cubic root of 13734533 is about 239.4811301913.

The spelling of 13734533 in words is "thirteen million, seven hundred thirty-four thousand, five hundred thirty-three".