27216098 has 24 divisors (see below), whose sum is σ = 50525568. Its totient is φ = 10765872.

The previous prime is 27216097. The next prime is 27216103. The reversal of 27216098 is 89061272.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (27216097) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3386 + ... + 8117.

It is an arithmetic number, because the mean of its divisors is an integer number (2105232).

Almost surely, 2^27216098 is an apocalyptic number.

27216098 is a deficient number, since it is larger than the sum of its proper divisors (23309470).

27216098 is a wasteful number, since it uses less digits than its factorization.

27216098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11538 (or 11525 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 27216098 is about 5216.9050211787. The cubic root of 27216098 is about 300.7982371374.

The spelling of 27216098 in words is "twenty-seven million, two hundred sixteen thousand, ninety-eight".