27135046 has 16 divisors (see below), whose sum is σ = 41663808. Its totient is φ = 13249600.

The previous prime is 27135019. The next prime is 27135047. The reversal of 27135046 is 64053172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27135047) 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, 29331 + ... + 30241.

It is an arithmetic number, because the mean of its divisors is an integer number (2603988).

Almost surely, 2^27135046 is an apocalyptic number.

27135046 is a deficient number, since it is larger than the sum of its proper divisors (14528762).

27135046 is a wasteful number, since it uses less digits than its factorization.

27135046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 27135046 is about 5209.1310215812. The cubic root of 27135046 is about 300.4993387785.

The spelling of 27135046 in words is "twenty-seven million, one hundred thirty-five thousand, forty-six".