27133103 has 8 divisors (see below), whose sum is σ = 28150080. Its totient is φ = 26133120.

The previous prime is 27133081. The next prime is 27133109. The reversal of 27133103 is 30133172.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27133103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27133109) 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 7 ways as a sum of consecutive naturals, for example, 950 + ... + 7427.

It is an arithmetic number, because the mean of its divisors is an integer number (3518760).

Almost surely, 2^27133103 is an apocalyptic number.

27133103 is a deficient number, since it is larger than the sum of its proper divisors (1016977).

27133103 is an equidigital number, since it uses as much as digits as its factorization.

27133103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8497.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 27133103 is about 5208.9445188061. The cubic root of 27133103 is about 300.4921662073.

Adding to 27133103 its reverse (30133172), we get a palindrome (57266275).

The spelling of 27133103 in words is "twenty-seven million, one hundred thirty-three thousand, one hundred three".