11525527 has 8 divisors (see below), whose sum is σ = 12493376. Its totient is φ = 10569312.

The previous prime is 11525509. The next prime is 11525543. The reversal of 11525527 is 72552511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11525527 - 2¹⁵ = 11492759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11525495 and 11525504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522527) 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 7 ways as a sum of consecutive naturals, for example, 783 + ... + 4864.

It is an arithmetic number, because the mean of its divisors is an integer number (1561672).

Almost surely, 2^11525527 is an apocalyptic number.

11525527 is a deficient number, since it is larger than the sum of its proper divisors (967849).

11525527 is a wasteful number, since it uses less digits than its factorization.

11525527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5817.

The product of its digits is 3500, while the sum is 28.

The square root of 11525527 is about 3394.9266560561. The cubic root of 11525527 is about 225.8847599493.

The spelling of 11525527 in words is "eleven million, five hundred twenty-five thousand, five hundred twenty-seven".