13254553 has 8 divisors (see below), whose sum is σ = 14309568. Its totient is φ = 12204624.

The previous prime is 13254551. The next prime is 13254569. The reversal of 13254553 is 35545231.

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 13254553 - 2¹ = 13254551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13254551) 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, 5526 + ... + 7552.

It is an arithmetic number, because the mean of its divisors is an integer number (1788696).

Almost surely, 2^13254553 is an apocalyptic number.

13254553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13254553 is a deficient number, since it is larger than the sum of its proper divisors (1055015).

13254553 is a wasteful number, since it uses less digits than its factorization.

13254553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543.

The product of its digits is 9000, while the sum is 28.

The square root of 13254553 is about 3640.6802935715. The cubic root of 13254553 is about 236.6582753973.

Adding to 13254553 its reverse (35545231), we get a palindrome (48799784).

The spelling of 13254553 in words is "thirteen million, two hundred fifty-four thousand, five hundred fifty-three".