13089254 has 32 divisors (see below), whose sum is σ = 21620736. Its totient is φ = 5924160.

The previous prime is 13089229. The next prime is 13089281. The reversal of 13089254 is 45298031.

It is a self number, because there is not a number n which added to its sum of digits gives 13089254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95474 + ... + 95610.

It is an arithmetic number, because the mean of its divisors is an integer number (675648).

Almost surely, 2^13089254 is an apocalyptic number.

13089254 is a deficient number, since it is larger than the sum of its proper divisors (8531482).

13089254 is a wasteful number, since it uses less digits than its factorization.

13089254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 13089254 is about 3617.9074062226. The cubic root of 13089254 is about 235.6703599464.

Adding to 13089254 its sum of digits (32), we get a triangular number (13089286 = T₅₁₁₆).

The spelling of 13089254 in words is "thirteen million, eighty-nine thousand, two hundred fifty-four".