32055223 has 4 divisors (see below), whose sum is σ = 33742360. Its totient is φ = 30368088.

The previous prime is 32055211. The next prime is 32055241. The reversal of 32055223 is 32255023.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32055223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32055194 and 32055203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32055323) 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, 843540 + ... + 843577.

It is an arithmetic number, because the mean of its divisors is an integer number (8435590).

Almost surely, 2^32055223 is an apocalyptic number.

32055223 is a deficient number, since it is larger than the sum of its proper divisors (1687137).

32055223 is a wasteful number, since it uses less digits than its factorization.

32055223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687136.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 32055223 is about 5661.7332151913. The cubic root of 32055223 is about 317.6627326238.

The spelling of 32055223 in words is "thirty-two million, fifty-five thousand, two hundred twenty-three".