27933696 has 132 divisors (see below), whose sum is σ = 92393392. Its totient is φ = 7962624.

The previous prime is 27933691. The next prime is 27933721. The reversal of 27933696 is 69633972.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27933691) 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, 64296 + ... + 64728.

Almost surely, 2^27933696 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 27933696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46196696).

27933696 is an abundant number, since it is smaller than the sum of its proper divisors (64459696).

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

27933696 is a wasteful number, since it uses less digits than its factorization.

27933696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 445 counting only the distinct ones).

The product of its digits is 367416, while the sum is 45.

The square root of 27933696 is about 5285.2337696643. The cubic root of 27933696 is about 303.4190196550.

The spelling of 27933696 in words is "twenty-seven million, nine hundred thirty-three thousand, six hundred ninety-six".