11075000 has 48 divisors (see below), whose sum is σ = 26013960. Its totient is φ = 4420000.

The previous prime is 11074993. The next prime is 11075003. The reversal of 11075000 is 57011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11075003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24779 + ... + 25221.

Almost surely, 2^11075000 is an apocalyptic number.

11075000 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 11075000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13006980).

11075000 is an abundant number, since it is smaller than the sum of its proper divisors (14938960).

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

11075000 is an frugal number, since it uses more digits than its factorization.

11075000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 35, while the sum is 14.

The square root of 11075000 is about 3327.9122584587. The cubic root of 11075000 is about 222.9023146591.

The spelling of 11075000 in words is "eleven million, seventy-five thousand".