27075506 has 8 divisors (see below), whose sum is σ = 40656540. Its totient is φ = 13523328.

The previous prime is 27075497. The next prime is 27075523. The reversal of 27075506 is 60557072.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26368225 + 707281 = 5135^2 + 841^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4691 + ... + 8726.

Almost surely, 2^27075506 is an apocalyptic number.

27075506 is a deficient number, since it is larger than the sum of its proper divisors (13581034).

27075506 is a wasteful number, since it uses less digits than its factorization.

27075506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14428.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 27075506 is about 5203.4129184603. The cubic root of 27075506 is about 300.2793915722.

The spelling of 27075506 in words is "twenty-seven million, seventy-five thousand, five hundred six".