13088469 has 16 divisors (see below), whose sum is σ = 17973824. Its totient is φ = 8467200.

The previous prime is 13088459. The next prime is 13088477. The reversal of 13088469 is 96488031.

It is not a de Polignac number, because 13088469 - 2⁸ = 13088213 is a prime.

It is a super-2 number, since 2×13088469² = 342616041527922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13088459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30879 + ... + 31299.

It is an arithmetic number, because the mean of its divisors is an integer number (1123364).

Almost surely, 2^13088469 is an apocalyptic number.

It is an amenable number.

13088469 is a deficient number, since it is larger than the sum of its proper divisors (4885355).

13088469 is a wasteful number, since it uses less digits than its factorization.

13088469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 13088469 is about 3617.7989164684. The cubic root of 13088469 is about 235.6656485770.

The spelling of 13088469 in words is "thirteen million, eighty-eight thousand, four hundred sixty-nine".