27116903 has 8 divisors (see below), whose sum is σ = 29859840. Its totient is φ = 24420280.

The previous prime is 27116899. The next prime is 27116917. The reversal of 27116903 is 30961172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27116903 - 2² = 27116899 is a prime.

It is a super-2 number, since 2×27116903² = 1470652856622818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27116953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10343 + ... + 12696.

It is an arithmetic number, because the mean of its divisors is an integer number (3732480).

Almost surely, 2^27116903 is an apocalyptic number.

27116903 is a deficient number, since it is larger than the sum of its proper divisors (2742937).

27116903 is a wasteful number, since it uses less digits than its factorization.

27116903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23157.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 27116903 is about 5207.3892691060. The cubic root of 27116903 is about 300.4323506844.

The spelling of 27116903 in words is "twenty-seven million, one hundred sixteen thousand, nine hundred three".