27116398 has 16 divisors (see below), whose sum is σ = 41408640. Its totient is φ = 13315896.

The previous prime is 27116387. The next prime is 27116407. The reversal of 27116398 is 89361172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28161 + ... + 29107.

It is an arithmetic number, because the mean of its divisors is an integer number (2588040).

Almost surely, 2^27116398 is an apocalyptic number.

27116398 is a deficient number, since it is larger than the sum of its proper divisors (14292242).

27116398 is a wasteful number, since it uses less digits than its factorization.

27116398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191.

The product of its digits is 18144, while the sum is 37.

The square root of 27116398 is about 5207.3407800911. The cubic root of 27116398 is about 300.4304856818.

The spelling of 27116398 in words is "twenty-seven million, one hundred sixteen thousand, three hundred ninety-eight".