27045323 has 6 divisors (see below), whose sum is σ = 27690804. Its totient is φ = 26414556.

The previous prime is 27045311. The next prime is 27045329. The reversal of 27045323 is 32354072.

It is not a de Polignac number, because 27045323 - 2¹² = 27041227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27045292 and 27045301.

It is not an unprimeable number, because it can be changed into a prime (27045329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5465 + ... + 9162.

It is an arithmetic number, because the mean of its divisors is an integer number (4615134).

Almost surely, 2^27045323 is an apocalyptic number.

27045323 is a deficient number, since it is larger than the sum of its proper divisors (645481).

27045323 is an equidigital number, since it uses as much as digits as its factorization.

27045323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14713 (or 14670 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 27045323 is about 5200.5118017364. The cubic root of 27045323 is about 300.1677691239.

Adding to 27045323 its reverse (32354072), we get a palindrome (59399395).

The spelling of 27045323 in words is "twenty-seven million, forty-five thousand, three hundred twenty-three".