27084696 has 64 divisors (see below), whose sum is σ = 69984000. Its totient is φ = 8731008.

The previous prime is 27084691. The next prime is 27084697. The reversal of 27084696 is 69648072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27084691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136005 + ... + 136203.

It is an arithmetic number, because the mean of its divisors is an integer number (1093500).

Almost surely, 2^27084696 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 27084696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34992000).

27084696 is an abundant number, since it is smaller than the sum of its proper divisors (42899304).

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

27084696 is a wasteful number, since it uses less digits than its factorization.

27084696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 27084696 is about 5204.2959177971. The cubic root of 27084696 is about 300.3133614569.

The spelling of 27084696 in words is "twenty-seven million, eighty-four thousand, six hundred ninety-six".