13734253 has 4 divisors (see below), whose sum is σ = 14790748. Its totient is φ = 12677760.

The previous prime is 13734223. The next prime is 13734307. The reversal of 13734253 is 35243731.

13734253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35243731 = 2281 ⋅15451.

It can be written as a sum of positive squares in 2 ways, for example, as 1435204 + 12299049 = 1198^2 + 3507^2 .

It is a cyclic number.

It is not a de Polignac number, because 13734253 - 2¹³ = 13726061 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 (13734223) 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, 528228 + ... + 528253.

It is an arithmetic number, because the mean of its divisors is an integer number (3697687).

Almost surely, 2^13734253 is an apocalyptic number.

13734253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13734253 is a deficient number, since it is larger than the sum of its proper divisors (1056495).

13734253 is a wasteful number, since it uses less digits than its factorization.

13734253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056494.

The product of its digits is 7560, while the sum is 28.

The square root of 13734253 is about 3705.9753102254. The cubic root of 13734253 is about 239.4795027808.

Adding to 13734253 its reverse (35243731), we get a palindrome (48977984).

The spelling of 13734253 in words is "thirteen million, seven hundred thirty-four thousand, two hundred fifty-three".