11073750 has 40 divisors (see below), whose sum is σ = 27684888. Its totient is φ = 2952000.

The previous prime is 11073743. The next prime is 11073763. The reversal of 11073750 is 5737011.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11073750.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 2274 + ... + 5226.

Almost surely, 2^11073750 is an apocalyptic number.

11073750 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 11073750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13842444).

11073750 is an abundant number, since it is smaller than the sum of its proper divisors (16611138).

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

11073750 is an equidigital number, since it uses as much as digits as its factorization.

11073750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978 (or 2963 counting only the distinct ones).

The product of its (nonzero) digits is 735, while the sum is 24.

The square root of 11073750 is about 3327.7244477270. The cubic root of 11073750 is about 222.8939282520.

The spelling of 11073750 in words is "eleven million, seventy-three thousand, seven hundred fifty".