27075194 has 16 divisors (see below), whose sum is σ = 41848488. Its totient is φ = 13128192.

The previous prime is 27075179. The next prime is 27075197. The reversal of 27075194 is 49157072.

It can be written as a sum of positive squares in 4 ways, for example, as 22686169 + 4389025 = 4763^2 + 2095^2 .

It is a super-2 number, since 2×27075194² = 1466132260275272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27075197) 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 7 ways as a sum of consecutive naturals, for example, 43574 + ... + 44190.

Almost surely, 2^27075194 is an apocalyptic number.

27075194 is a deficient number, since it is larger than the sum of its proper divisors (14773294).

27075194 is a wasteful number, since it uses less digits than its factorization.

27075194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 27075194 is about 5203.3829380510. The cubic root of 27075194 is about 300.2782381616.

The spelling of 27075194 in words is "twenty-seven million, seventy-five thousand, one hundred ninety-four".