27913196 has 12 divisors (see below), whose sum is σ = 50532720. Its totient is φ = 13475280.

The previous prime is 27913189. The next prime is 27913199. The reversal of 27913196 is 69131972.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (27913199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120200 + ... + 120431.

It is an arithmetic number, because the mean of its divisors is an integer number (4211060).

Almost surely, 2^27913196 is an apocalyptic number.

It is an amenable number.

27913196 is a deficient number, since it is larger than the sum of its proper divisors (22619524).

27913196 is a wasteful number, since it uses less digits than its factorization.

27913196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240664 (or 240662 counting only the distinct ones).

The product of its digits is 20412, while the sum is 38.

The square root of 27913196 is about 5283.2940482241. The cubic root of 27913196 is about 303.3447770374.

The spelling of 27913196 in words is "twenty-seven million, nine hundred thirteen thousand, one hundred ninety-six".