11473000 has 128 divisors (see below), whose sum is σ = 33696000. Its totient is φ = 3552000.

The previous prime is 11472991. The next prime is 11473019. The reversal of 11473000 is 37411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76926 + ... + 77074.

It is an arithmetic number, because the mean of its divisors is an integer number (263250).

Almost surely, 2^11473000 is an apocalyptic number.

11473000 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 11473000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16848000).

11473000 is an abundant number, since it is smaller than the sum of its proper divisors (22223000).

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

11473000 is a wasteful number, since it uses less digits than its factorization.

11473000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 11473000 is about 3387.1817193649. The cubic root of 11473000 is about 225.5410845770.

The spelling of 11473000 in words is "eleven million, four hundred seventy-three thousand".