11125750 has 32 divisors (see below), whose sum is σ = 21026304. Its totient is φ = 4408000.

The previous prime is 11125727. The next prime is 11125757. The reversal of 11125750 is 5752111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11125757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47634 + ... + 47866.

It is an arithmetic number, because the mean of its divisors is an integer number (657072).

Almost surely, 2^11125750 is an apocalyptic number.

11125750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11125750 is a deficient number, since it is larger than the sum of its proper divisors (9900554).

11125750 is a wasteful number, since it uses less digits than its factorization.

11125750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 11125750 is about 3335.5284438901. The cubic root of 11125750 is about 223.2422712340.

Adding to 11125750 its reverse (5752111), we get a palindrome (16877861).

The spelling of 11125750 in words is "eleven million, one hundred twenty-five thousand, seven hundred fifty".