27969382 has 8 divisors (see below), whose sum is σ = 47947536. Its totient is φ = 11986872.

The previous prime is 27969379. The next prime is 27969391. The reversal of 27969382 is 28396972.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998893 + ... + 998920.

It is an arithmetic number, because the mean of its divisors is an integer number (5993442).

Almost surely, 2^27969382 is an apocalyptic number.

27969382 is a deficient number, since it is larger than the sum of its proper divisors (19978154).

27969382 is a wasteful number, since it uses less digits than its factorization.

27969382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997822.

The product of its digits is 326592, while the sum is 46.

The square root of 27969382 is about 5288.6087017287. The cubic root of 27969382 is about 303.5481731508.

The spelling of 27969382 in words is "twenty-seven million, nine hundred sixty-nine thousand, three hundred eighty-two".