27340793 has 6 divisors (see below), whose sum is σ = 27937146. Its totient is φ = 26756912.

The previous prime is 27340787. The next prime is 27340799. The reversal of 27340793 is 39704372.

It is an interprime number because it is at equal distance from previous prime (27340787) and next prime (27340799).

It can be written as a sum of positive squares in only one way, i.e., 18292729 + 9048064 = 4277^2 + 3008^2 .

It is not a de Polignac number, because 27340793 - 2¹⁰ = 27339769 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (27340799) 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, 3980 + ... + 8397.

It is an arithmetic number, because the mean of its divisors is an integer number (4656191).

Almost surely, 2^27340793 is an apocalyptic number.

It is an amenable number.

27340793 is a deficient number, since it is larger than the sum of its proper divisors (596353).

27340793 is an equidigital number, since it uses as much as digits as its factorization.

27340793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12471 (or 12424 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 27340793 is about 5228.8424149136. The cubic root of 27340793 is about 301.2569227589.

The spelling of 27340793 in words is "twenty-seven million, three hundred forty thousand, seven hundred ninety-three".