11325105 has 48 divisors (see below), whose sum is σ = 21700224. Its totient is φ = 5418240.

The previous prime is 11325103. The next prime is 11325107. The reversal of 11325105 is 50152311.

Added to its reverse (50152311) it gives a triangular number (61477416 = T₁₁₀₈₈).

It is an interprime number because it is at equal distance from previous prime (11325103) and next prime (11325107).

It is not a de Polignac number, because 11325105 - 2¹ = 11325103 is a prime.

It is a super-2 number, since 2×11325105² = 256516006522050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11325103) 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 47 ways as a sum of consecutive naturals, for example, 67732 + ... + 67898.

It is an arithmetic number, because the mean of its divisors is an integer number (452088).

Almost surely, 2^11325105 is an apocalyptic number.

11325105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11325105 is a deficient number, since it is larger than the sum of its proper divisors (10375119).

11325105 is a wasteful number, since it uses less digits than its factorization.

11325105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 11325105 is about 3365.2793346170. The cubic root of 11325105 is about 224.5677627731.

Adding to 11325105 its reverse (50152311), we get a palindrome (61477416).

The spelling of 11325105 in words is "eleven million, three hundred twenty-five thousand, one hundred five".