13527453 has 8 divisors (see below), whose sum is σ = 18174816. Its totient is φ = 8949200.

The previous prime is 13527433. The next prime is 13527457. The reversal of 13527453 is 35472531.

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 13527453 - 2²¹ = 11430301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13527453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13527457) 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, 16818 + ... + 17603.

It is an arithmetic number, because the mean of its divisors is an integer number (2271852).

Almost surely, 2^13527453 is an apocalyptic number.

It is an amenable number.

13527453 is a deficient number, since it is larger than the sum of its proper divisors (4647363).

13527453 is a wasteful number, since it uses less digits than its factorization.

13527453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34555.

The product of its digits is 12600, while the sum is 30.

The square root of 13527453 is about 3677.9685969296. The cubic root of 13527453 is about 238.2714519225.

Adding to 13527453 its reverse (35472531), we get a palindrome (48999984).

The spelling of 13527453 in words is "thirteen million, five hundred twenty-seven thousand, four hundred fifty-three".