27406196 has 12 divisors (see below), whose sum is σ = 49257348. Its totient is φ = 13332672.

The previous prime is 27406187. The next prime is 27406237. The reversal of 27406196 is 69160472.

It can be written as a sum of positive squares in 2 ways, for example, as 18490000 + 8916196 = 4300^2 + 2986^2 .

It is a congruent number.

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, 92441 + ... + 92736.

It is an arithmetic number, because the mean of its divisors is an integer number (4104779).

Almost surely, 2^27406196 is an apocalyptic number.

It is an amenable number.

27406196 is a deficient number, since it is larger than the sum of its proper divisors (21851152).

27406196 is a wasteful number, since it uses less digits than its factorization.

27406196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185218 (or 185216 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 27406196 is about 5235.0927403438. The cubic root of 27406196 is about 301.4969476977.

The spelling of 27406196 in words is "twenty-seven million, four hundred six thousand, one hundred ninety-six".