13048587 has 8 divisors (see below), whose sum is σ = 19331280. Its totient is φ = 8699040.

The previous prime is 13048583. The next prime is 13048589. The reversal of 13048587 is 78584031.

13048587 is a `hidden beast` number, since 1 + 30 + 48 + 587 = 666.

13048587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13048587 - 2² = 13048583 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13048583) 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, 241614 + ... + 241667.

It is an arithmetic number, because the mean of its divisors is an integer number (2416410).

Almost surely, 2^13048587 is an apocalyptic number.

13048587 is a deficient number, since it is larger than the sum of its proper divisors (6282693).

13048587 is an equidigital number, since it uses as much as digits as its factorization.

13048587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483290 (or 483284 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 13048587 is about 3612.2827962384. The cubic root of 13048587 is about 235.4260386833.

The spelling of 13048587 in words is "thirteen million, forty-eight thousand, five hundred eighty-seven".