27439196 has 12 divisors (see below), whose sum is σ = 48268752. Its totient is φ = 13648128.

The previous prime is 27439193. The next prime is 27439199. The reversal of 27439196 is 69193472.

It is an interprime number because it is at equal distance from previous prime (27439193) and next prime (27439199).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27439193) 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 3 ways as a sum of consecutive naturals, for example, 17000 + ... + 18543.

It is an arithmetic number, because the mean of its divisors is an integer number (4022396).

Almost surely, 2^27439196 is an apocalyptic number.

It is an amenable number.

27439196 is a deficient number, since it is larger than the sum of its proper divisors (20829556).

27439196 is a wasteful number, since it uses less digits than its factorization.

27439196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35740 (or 35738 counting only the distinct ones).

The product of its digits is 81648, while the sum is 41.

The square root of 27439196 is about 5238.2435987648. The cubic root of 27439196 is about 301.6179107160.

The spelling of 27439196 in words is "twenty-seven million, four hundred thirty-nine thousand, one hundred ninety-six".