27482193 has 8 divisors (see below), whose sum is σ = 40714400. Its totient is φ = 18321444.

The previous prime is 27482173. The next prime is 27482219. The reversal of 27482193 is 39128472.

It is not a de Polignac number, because 27482193 - 2¹⁰ = 27481169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27482123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508903 + ... + 508956.

It is an arithmetic number, because the mean of its divisors is an integer number (5089300).

Almost surely, 2^27482193 is an apocalyptic number.

It is an amenable number.

27482193 is a deficient number, since it is larger than the sum of its proper divisors (13232207).

27482193 is a wasteful number, since it uses less digits than its factorization.

27482193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017868 (or 1017862 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 27482193 is about 5242.3461350811. The cubic root of 27482193 is about 301.7753727795.

The spelling of 27482193 in words is "twenty-seven million, four hundred eighty-two thousand, one hundred ninety-three".