11154125 has 32 divisors (see below), whose sum is σ = 15331680. Its totient is φ = 8064000.

The previous prime is 11154113. The next prime is 11154139. The reversal of 11154125 is 52145111.

11154125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 9523396 + 1630729 = 3086^2 + 1277^2 .

It is not a de Polignac number, because 11154125 - 2⁸ = 11153869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11154097 and 11154106.

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, 61535 + ... + 61715.

It is an arithmetic number, because the mean of its divisors is an integer number (479115).

Almost surely, 2^11154125 is an apocalyptic number.

It is an amenable number.

11154125 is a deficient number, since it is larger than the sum of its proper divisors (4177555).

11154125 is a wasteful number, since it uses less digits than its factorization.

11154125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 232 counting only the distinct ones).

The product of its digits is 200, while the sum is 20.

The square root of 11154125 is about 3339.7791843174. The cubic root of 11154125 is about 223.4318950621.

Adding to 11154125 its reverse (52145111), we get a palindrome (63299236).

The spelling of 11154125 in words is "eleven million, one hundred fifty-four thousand, one hundred twenty-five".