27052553 has 8 divisors (see below), whose sum is σ = 30464256. Its totient is φ = 23799600.

The previous prime is 27052549. The next prime is 27052567. The reversal of 27052553 is 35525072.

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

It is not a de Polignac number, because 27052553 - 2² = 27052549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27052583) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 39326 + ... + 40007.

It is an arithmetic number, because the mean of its divisors is an integer number (3808032).

Almost surely, 2^27052553 is an apocalyptic number.

It is an amenable number.

27052553 is a deficient number, since it is larger than the sum of its proper divisors (3411703).

27052553 is a wasteful number, since it uses less digits than its factorization.

27052553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79375.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 27052553 is about 5201.2068791772. The cubic root of 27052553 is about 300.1945145937.

The spelling of 27052553 in words is "twenty-seven million, fifty-two thousand, five hundred fifty-three".