27083146 has 16 divisors (see below), whose sum is σ = 41870088. Its totient is φ = 13132800.

The previous prime is 27083141. The next prime is 27083171. The reversal of 27083146 is 64138072.

It can be written as a sum of positive squares in 4 ways, for example, as 24059025 + 3024121 = 4905^2 + 1739^2 .

It is not an unprimeable number, because it can be changed into a prime (27083141) 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, 7386 + ... + 10426.

Almost surely, 2^27083146 is an apocalyptic number.

27083146 is a deficient number, since it is larger than the sum of its proper divisors (14786942).

27083146 is a wasteful number, since it uses less digits than its factorization.

27083146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3177.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 27083146 is about 5204.1470002297. The cubic root of 27083146 is about 300.3076325810.

The spelling of 27083146 in words is "twenty-seven million, eighty-three thousand, one hundred forty-six".