27850053 has 16 divisors (see below), whose sum is σ = 46296576. Its totient is φ = 14467440.

The previous prime is 27850051. The next prime is 27850061. The reversal of 27850053 is 35005872.

It is a happy number.

It is not a de Polignac number, because 27850053 - 2¹ = 27850051 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 27850053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27850051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60051 + ... + 60512.

It is an arithmetic number, because the mean of its divisors is an integer number (2893536).

Almost surely, 2^27850053 is an apocalyptic number.

It is an amenable number.

27850053 is a deficient number, since it is larger than the sum of its proper divisors (18446523).

27850053 is a wasteful number, since it uses less digits than its factorization.

27850053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120584.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 27850053 is about 5277.3149422789. The cubic root of 27850053 is about 303.1158702462.

The spelling of 27850053 in words is "twenty-seven million, eight hundred fifty thousand, fifty-three".