11660124 has 48 divisors (see below), whose sum is σ = 31367168. Its totient is φ = 3302208.

The previous prime is 11660119. The next prime is 11660141. The reversal of 11660124 is 42106611.

11660124 = T₁₆₇ + T₁₆₈ + ... + T₄₂₀.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 11660124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10122 + ... + 11214.

Almost surely, 2^11660124 is an apocalyptic number.

11660124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11660124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15683584).

11660124 is an abundant number, since it is smaller than the sum of its proper divisors (19707044).

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

11660124 is a wasteful number, since it uses less digits than its factorization.

11660124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 11660124 is about 3414.6923726743. The cubic root of 11660124 is about 226.7606655499.

Adding to 11660124 its reverse (42106611), we get a palindrome (53766735).

The spelling of 11660124 in words is "eleven million, six hundred sixty thousand, one hundred twenty-four".