13087254 has 8 divisors (see below), whose sum is σ = 26174520. Its totient is φ = 4362416.

The previous prime is 13087213. The next prime is 13087259. The reversal of 13087254 is 45278031.

13087254 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

13087254 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13087259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090599 + ... + 1090610.

It is an arithmetic number, because the mean of its divisors is an integer number (3271815).

Almost surely, 2^13087254 is an apocalyptic number.

13087254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13087254 is a wasteful number, since it uses less digits than its factorization.

13087254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181214.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 13087254 is about 3617.6309927907. The cubic root of 13087254 is about 235.6583560861.

The spelling of 13087254 in words is "thirteen million, eighty-seven thousand, two hundred fifty-four".