11860288 has 56 divisors (see below), whose sum is σ = 27212544. Its totient is φ = 5068800.

The previous prime is 11860267. The next prime is 11860327. The reversal of 11860288 is 88206811.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11473 + ... + 12463.

Almost surely, 2^11860288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11860288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13606272).

11860288 is an abundant number, since it is smaller than the sum of its proper divisors (15352256).

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

11860288 is a wasteful number, since it uses less digits than its factorization.

11860288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 34.

The square root of 11860288 is about 3443.8768851398. The cubic root of 11860288 is about 228.0508760992.

It can be divided in two parts, 118 and 60288, that added together give a palindrome (60406).

The spelling of 11860288 in words is "eleven million, eight hundred sixty thousand, two hundred eighty-eight".