11165325 has 24 divisors (see below), whose sum is σ = 18915456. Its totient is φ = 5808000.

The previous prime is 11165321. The next prime is 11165333. The reversal of 11165325 is 52356111.

It is not a de Polignac number, because 11165325 - 2² = 11165321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11165295 and 11165304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11165321) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1260 + ... + 4890.

It is an arithmetic number, because the mean of its divisors is an integer number (788144).

Almost surely, 2^11165325 is an apocalyptic number.

11165325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11165325 is a deficient number, since it is larger than the sum of its proper divisors (7750131).

11165325 is a wasteful number, since it uses less digits than its factorization.

11165325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685 (or 3680 counting only the distinct ones).

The product of its digits is 900, while the sum is 24.

The square root of 11165325 is about 3341.4555211764. The cubic root of 11165325 is about 223.5066536563.

It can be divided in two parts, 1116 and 5325, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 11165325 in words is "eleven million, one hundred sixty-five thousand, three hundred twenty-five".