11525486 has 32 divisors (see below), whose sum is σ = 20606400. Its totient is φ = 4831008.

The previous prime is 11525477. The next prime is 11525489. The reversal of 11525486 is 68452511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11525489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36200 + ... + 36516.

It is an arithmetic number, because the mean of its divisors is an integer number (643950).

Almost surely, 2^11525486 is an apocalyptic number.

11525486 is a deficient number, since it is larger than the sum of its proper divisors (9080914).

11525486 is an equidigital number, since it uses as much as digits as its factorization.

11525486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393 (or 379 counting only the distinct ones).

The product of its digits is 9600, while the sum is 32.

The square root of 11525486 is about 3394.9206176286. The cubic root of 11525486 is about 225.8844921008.

Adding to 11525486 its reverse (68452511), we get a palindrome (79977997).

Subtracting 11525486 from its reverse (68452511), we obtain a square (56927025 = 7545²).

The spelling of 11525486 in words is "eleven million, five hundred twenty-five thousand, four hundred eighty-six".