32768423 has 8 divisors (see below), whose sum is σ = 33435600. Its totient is φ = 32105088.

The previous prime is 32768419. The next prime is 32768431. The reversal of 32768423 is 32486723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32768423 - 2² = 32768419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32768453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21263 + ... + 22751.

It is an arithmetic number, because the mean of its divisors is an integer number (4179450).

Almost surely, 2^32768423 is an apocalyptic number.

32768423 is a deficient number, since it is larger than the sum of its proper divisors (667177).

32768423 is a wasteful number, since it uses less digits than its factorization.

32768423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921.

The product of its digits is 48384, while the sum is 35.

The square root of 32768423 is about 5724.3709698097. The cubic root of 32768423 is about 320.0013769472.

The spelling of 32768423 in words is "thirty-two million, seven hundred sixty-eight thousand, four hundred twenty-three".