11883960 has 96 divisors (see below), whose sum is σ = 42148080. Its totient is φ = 2880000.

The previous prime is 11883941. The next prime is 11883961. The reversal of 11883960 is 6938811.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11883961) 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 23 ways as a sum of consecutive naturals, for example, 2460 + ... + 5460.

Almost surely, 2^11883960 is an apocalyptic number.

11883960 is a gapful number since it is divisible by the number (10) 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 11883960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21074040).

11883960 is an abundant number, since it is smaller than the sum of its proper divisors (30264120).

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

11883960 is a wasteful number, since it uses less digits than its factorization.

11883960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029 (or 3022 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 11883960 is about 3447.3119963241. The cubic root of 11883960 is about 228.2024978456.

The spelling of 11883960 in words is "eleven million, eight hundred eighty-three thousand, nine hundred sixty".