13089054 has 40 divisors (see below), whose sum is σ = 28989000. Its totient is φ = 3939760.

The previous prime is 13089019. The next prime is 13089059. The reversal of 13089054 is 45098031.

It is a super-2 number, since 2×13089054² = 342646669229832, which contains 22 as substring.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13089059) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 87772 + ... + 87920.

It is an arithmetic number, because the mean of its divisors is an integer number (724725).

Almost surely, 2^13089054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13089054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14494500).

13089054 is an abundant number, since it is smaller than the sum of its proper divisors (15899946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13089054 is an equidigital number, since it uses as much as digits as its factorization.

13089054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 13089054 is about 3617.8797658297. The cubic root of 13089054 is about 235.6691596154.

The spelling of 13089054 in words is "thirteen million, eighty-nine thousand, fifty-four".