11893050 has 144 divisors (see below), whose sum is σ = 36560160. Its totient is φ = 2747520.

The previous prime is 11893039. The next prime is 11893051. The reversal of 11893050 is 5039811.

It is not an unprimeable number, because it can be changed into a prime (11893051) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 111097 + ... + 111203.

It is an arithmetic number, because the mean of its divisors is an integer number (253890).

Almost surely, 2^11893050 is an apocalyptic number.

11893050 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 11893050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18280080).

11893050 is an abundant number, since it is smaller than the sum of its proper divisors (24667110).

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

11893050 is a wasteful number, since it uses less digits than its factorization.

11893050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 149 counting only the distinct ones).

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

The square root of 11893050 is about 3448.6301628328. The cubic root of 11893050 is about 228.2606667848.

The spelling of 11893050 in words is "eleven million, eight hundred ninety-three thousand, fifty".