11051125 has 16 divisors (see below), whose sum is σ = 13890240. Its totient is φ = 8778000.

The previous prime is 11051119. The next prime is 11051137. The reversal of 11051125 is 52115011.

It is not a de Polignac number, because 11051125 - 2⁵ = 11051093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11051099 and 11051108.

It is a congruent number.

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, 26166 + ... + 26584.

It is an arithmetic number, because the mean of its divisors is an integer number (868140).

Almost surely, 2^11051125 is an apocalyptic number.

It is an amenable number.

11051125 is a deficient number, since it is larger than the sum of its proper divisors (2839115).

11051125 is an equidigital number, since it uses as much as digits as its factorization.

11051125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 11051125 is about 3324.3232393978. The cubic root of 11051125 is about 222.7420250726.

Adding to 11051125 its reverse (52115011), we get a palindrome (63166136).

The spelling of 11051125 in words is "eleven million, fifty-one thousand, one hundred twenty-five".