32894223 has 4 divisors (see below), whose sum is σ = 43858968. Its totient is φ = 21929480.

The previous prime is 32894203. The next prime is 32894237. The reversal of 32894223 is 32249823.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32894223 - 2⁸ = 32893967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32894203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5482368 + ... + 5482373.

It is an arithmetic number, because the mean of its divisors is an integer number (10964742).

Almost surely, 2^32894223 is an apocalyptic number.

32894223 is a deficient number, since it is larger than the sum of its proper divisors (10964745).

32894223 is a wasteful number, since it uses less digits than its factorization.

32894223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10964744.

The product of its digits is 20736, while the sum is 33.

The square root of 32894223 is about 5735.3485508729. The cubic root of 32894223 is about 320.4103557121.

The spelling of 32894223 in words is "thirty-two million, eight hundred ninety-four thousand, two hundred twenty-three".