11411525 has 6 divisors (see below), whose sum is σ = 14150322. Its totient is φ = 9129200.

The previous prime is 11411501. The next prime is 11411563. The reversal of 11411525 is 52511411.

It can be written as a sum of positive squares in 3 ways, for example, as 7396 + 11404129 = 86^2 + 3377^2 .

It is not a de Polignac number, because 11411525 - 2⁶ = 11411461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11411497 and 11411506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228206 + ... + 228255.

It is an arithmetic number, because the mean of its divisors is an integer number (2358387).

Almost surely, 2^11411525 is an apocalyptic number.

It is an amenable number.

11411525 is a deficient number, since it is larger than the sum of its proper divisors (2738797).

11411525 is an equidigital number, since it uses as much as digits as its factorization.

11411525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456471 (or 456466 counting only the distinct ones).

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

The square root of 11411525 is about 3378.0948772940. The cubic root of 11411525 is about 225.1375290883.

Adding to 11411525 its reverse (52511411), we get a palindrome (63922936).

The spelling of 11411525 in words is "eleven million, four hundred eleven thousand, five hundred twenty-five".