11479587 has 16 divisors (see below), whose sum is σ = 17540352. Its totient is φ = 6541920.

The previous prime is 11479577. The next prime is 11479597. The reversal of 11479587 is 78597411.

11479587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11479577) and next prime (11479597).

It is not a de Polignac number, because 11479587 - 2¹⁰ = 11478563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11479547) 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, 13468 + ... + 14294.

It is an arithmetic number, because the mean of its divisors is an integer number (1096272).

Almost surely, 2^11479587 is an apocalyptic number.

11479587 is a deficient number, since it is larger than the sum of its proper divisors (6060765).

11479587 is an equidigital number, since it uses as much as digits as its factorization.

11479587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498.

The product of its digits is 70560, while the sum is 42.

The square root of 11479587 is about 3388.1539221234. The cubic root of 11479587 is about 225.5842396628.

The spelling of 11479587 in words is "eleven million, four hundred seventy-nine thousand, five hundred eighty-seven".