11873000 has 64 divisors (see below), whose sum is σ = 28753920. Its totient is φ = 4584000.

The previous prime is 11872961. The next prime is 11873011. The reversal of 11873000 is 37811.

11873000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 30809 + ... + 31191.

It is an arithmetic number, because the mean of its divisors is an integer number (449280).

Almost surely, 2^11873000 is an apocalyptic number.

11873000 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 11873000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14376960).

11873000 is an abundant number, since it is smaller than the sum of its proper divisors (16880920).

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

11873000 is a wasteful number, since it uses less digits than its factorization.

11873000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 11873000 is about 3445.7219853029. The cubic root of 11873000 is about 228.1323229025.

The spelling of 11873000 in words is "eleven million, eight hundred seventy-three thousand".