27013528 has 16 divisors (see below), whose sum is σ = 50712480. Its totient is φ = 13490208.

The previous prime is 27013507. The next prime is 27013531. The reversal of 27013528 is 82531072.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 27013496 and 27013505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7425 + ... + 10447.

It is an arithmetic number, because the mean of its divisors is an integer number (3169530).

Almost surely, 2^27013528 is an apocalyptic number.

It is an amenable number.

27013528 is a deficient number, since it is larger than the sum of its proper divisors (23698952).

27013528 is a wasteful number, since it uses less digits than its factorization.

27013528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146 (or 4142 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 27013528 is about 5197.4539921004. The cubic root of 27013528 is about 300.0500953381.

The spelling of 27013528 in words is "twenty-seven million, thirteen thousand, five hundred twenty-eight".