27134075 has 18 divisors (see below), whose sum is σ = 34505604. Its totient is φ = 21166320.

The previous prime is 27134017. The next prime is 27134077. The reversal of 27134075 is 57043172.

It is not a de Polignac number, because 27134075 - 2¹² = 27129979 is a prime.

It is a super-2 number, since 2×27134075² = 1472516052211250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27134077) 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 17 ways as a sum of consecutive naturals, for example, 45932 + ... + 46518.

It is an arithmetic number, because the mean of its divisors is an integer number (1916978).

Almost surely, 2^27134075 is an apocalyptic number.

27134075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

27134075 is a deficient number, since it is larger than the sum of its proper divisors (7371529).

27134075 is an equidigital number, since it uses as much as digits as its factorization.

27134075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 27134075 is about 5209.0378190219. The cubic root of 27134075 is about 300.4957543814.

The spelling of 27134075 in words is "twenty-seven million, one hundred thirty-four thousand, seventy-five".