27000098 has 4 divisors (see below), whose sum is σ = 40500150. Its totient is φ = 13500048.

The previous prime is 27000089. The next prime is 27000109. The reversal of 27000098 is 89000072.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22686169 + 4313929 = 4763^2 + 2077^2 .

It is a super-3 number, since 3×27000098³ (a number of 23 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6750023 + ... + 6750026.

Almost surely, 2^27000098 is an apocalyptic number.

27000098 is a deficient number, since it is larger than the sum of its proper divisors (13500052).

27000098 is a wasteful number, since it uses less digits than its factorization.

27000098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13500051.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 27000098 is about 5196.1618527525. The cubic root of 27000098 is about 300.0003629625. Note that the first 3 decimals are identical.

Subtracting from 27000098 its sum of digits (26), we obtain a palindrome (27000072).

The spelling of 27000098 in words is "twenty-seven million, ninety-eight", and thus it is an aban number and an uban number.