27347696 has 40 divisors (see below), whose sum is σ = 58054320. Its totient is φ = 12422144.

The previous prime is 27347693. The next prime is 27347701. The reversal of 27347696 is 69674372.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27347693) 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 7 ways as a sum of consecutive naturals, for example, 6155 + ... + 9621.

It is an arithmetic number, because the mean of its divisors is an integer number (1451358).

Almost surely, 2^27347696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27347696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29027160).

27347696 is an abundant number, since it is smaller than the sum of its proper divisors (30706624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27347696 is a wasteful number, since it uses less digits than its factorization.

27347696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3521 (or 3515 counting only the distinct ones).

The product of its digits is 381024, while the sum is 44.

The square root of 27347696 is about 5229.5024619939. The cubic root of 27347696 is about 301.2822743955.

The spelling of 27347696 in words is "twenty-seven million, three hundred forty-seven thousand, six hundred ninety-six".