27769941 has 12 divisors (see below), whose sum is σ = 40257568. Its totient is φ = 18446184.

The previous prime is 27769927. The next prime is 27769949. The reversal of 27769941 is 14996772.

It is not a de Polignac number, because 27769941 - 2⁷ = 27769813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27769949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2905 + ... + 7998.

Almost surely, 2^27769941 is an apocalyptic number.

It is an amenable number.

27769941 is a deficient number, since it is larger than the sum of its proper divisors (12487627).

27769941 is a wasteful number, since it uses less digits than its factorization.

27769941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11192 (or 11189 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 27769941 is about 5269.7192524839. The cubic root of 27769941 is about 302.8249487193.

The spelling of 27769941 in words is "twenty-seven million, seven hundred sixty-nine thousand, nine hundred forty-one".