27667053 has 12 divisors (see below), whose sum is σ = 40079520. Its totient is φ = 18391176.

The previous prime is 27667049. The next prime is 27667061. The reversal of 27667053 is 35076672.

It is a happy number.

It is not a de Polignac number, because 27667053 - 2² = 27667049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 27666999 and 27667017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27667063) 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 11 ways as a sum of consecutive naturals, for example, 1051 + ... + 7512.

It is an arithmetic number, because the mean of its divisors is an integer number (3339960).

Almost surely, 2^27667053 is an apocalyptic number.

It is an amenable number.

27667053 is a deficient number, since it is larger than the sum of its proper divisors (12412467).

27667053 is a wasteful number, since it uses less digits than its factorization.

27667053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8928 (or 8925 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 27667053 is about 5259.9480035453. The cubic root of 27667053 is about 302.4504957353.

The spelling of 27667053 in words is "twenty-seven million, six hundred sixty-seven thousand, fifty-three".