27389332 has 12 divisors (see below), whose sum is σ = 48647200. Its totient is φ = 13490136.

The previous prime is 27389309. The next prime is 27389333. The reversal of 27389332 is 23398372.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 27389291 and 27389300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27389333) 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 3 ways as a sum of consecutive naturals, for example, 50832 + ... + 51367.

Almost surely, 2^27389332 is an apocalyptic number.

It is an amenable number.

27389332 is a deficient number, since it is larger than the sum of its proper divisors (21257868).

27389332 is a wasteful number, since it uses less digits than its factorization.

27389332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102270 (or 102268 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 27389332 is about 5233.4818237957. The cubic root of 27389332 is about 301.4350944370.

The spelling of 27389332 in words is "twenty-seven million, three hundred eighty-nine thousand, three hundred thirty-two".