11587030 has 96 divisors (see below), whose sum is σ = 27923616. Its totient is φ = 3419136.

The previous prime is 11587007. The next prime is 11587033. The reversal of 11587030 is 3078511.

It is a junction number, because it is equal to n+sod(n) for n = 11586986 and 11587004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11587033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108237 + ... + 108343.

It is an arithmetic number, because the mean of its divisors is an integer number (290871).

Almost surely, 2^11587030 is an apocalyptic number.

11587030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11587030 is an abundant number, since it is smaller than the sum of its proper divisors (16336586).

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

11587030 is a wasteful number, since it uses less digits than its factorization.

11587030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 11587030 is about 3403.9726790913. The cubic root of 11587030 is about 226.2858392805.

The spelling of 11587030 in words is "eleven million, five hundred eighty-seven thousand, thirty".