13088553 has 8 divisors (see below), whose sum is σ = 17877216. Its totient is φ = 8512800.

The previous prime is 13088533. The next prime is 13088557. The reversal of 13088553 is 35588031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13088553 - 2¹² = 13084457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13088557) 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, 53083 + ... + 53328.

It is an arithmetic number, because the mean of its divisors is an integer number (2234652).

Almost surely, 2^13088553 is an apocalyptic number.

It is an amenable number.

13088553 is a deficient number, since it is larger than the sum of its proper divisors (4788663).

13088553 is a wasteful number, since it uses less digits than its factorization.

13088553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106455.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 13088553 is about 3617.8105257186. The cubic root of 13088553 is about 235.6661527326. Note that the first 3 decimals are identical.

The spelling of 13088553 in words is "thirteen million, eighty-eight thousand, five hundred fifty-three".