11983050 has 72 divisors (see below), whose sum is σ = 33271680. Its totient is φ = 3088800.

The previous prime is 11983033. The next prime is 11983057. The reversal of 11983050 is 5038911.

It is not an unprimeable number, because it can be changed into a prime (11983057) 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 35 ways as a sum of consecutive naturals, for example, 13521 + ... + 14379.

Almost surely, 2^11983050 is an apocalyptic number.

11983050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11983050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16635840).

11983050 is an abundant number, since it is smaller than the sum of its proper divisors (21288630).

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

11983050 is a wasteful number, since it uses less digits than its factorization.

11983050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 11983050 is about 3461.6542288334. The cubic root of 11983050 is about 228.8350037933.

The spelling of 11983050 in words is "eleven million, nine hundred eighty-three thousand, fifty".