27406098 has 24 divisors (see below), whose sum is σ = 60196188. Its totient is φ = 9009792.

The previous prime is 27406079. The next prime is 27406109. The reversal of 27406098 is 89060472.

27406098 is a `hidden beast` number, since 2 + 7 + 40 + 609 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 24176889 + 3229209 = 4917^2 + 1797^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9115 + ... + 11742.

Almost surely, 2^27406098 is an apocalyptic number.

27406098 is an abundant number, since it is smaller than the sum of its proper divisors (32790090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27406098 is a wasteful number, since it uses less digits than its factorization.

27406098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20938 (or 20935 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 27406098 is about 5235.0833804248. The cubic root of 27406098 is about 301.4965883297.

The spelling of 27406098 in words is "twenty-seven million, four hundred six thousand, ninety-eight".