11116525 has 24 divisors (see below), whose sum is σ = 15901760. Its totient is φ = 7551360.

The previous prime is 11116517. The next prime is 11116537. The reversal of 11116525 is 52561111.

It is a happy number.

It is not a de Polignac number, because 11116525 - 2³ = 11116517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11116496 and 11116505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24097 + ... + 24553.

Almost surely, 2^11116525 is an apocalyptic number.

It is an amenable number.

11116525 is a deficient number, since it is larger than the sum of its proper divisors (4785235).

11116525 is a wasteful number, since it uses less digits than its factorization.

11116525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 608 counting only the distinct ones).

The product of its digits is 300, while the sum is 22.

The square root of 11116525 is about 3334.1453177689. The cubic root of 11116525 is about 223.1805531654.

Adding to 11116525 its reverse (52561111), we get a palindrome (63677636).

The spelling of 11116525 in words is "eleven million, one hundred sixteen thousand, five hundred twenty-five".