32229023 has 4 divisors (see below), whose sum is σ = 32314440. Its totient is φ = 32143608.

The previous prime is 32229007. The next prime is 32229037. The reversal of 32229023 is 32092223.

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 32229023 - 2⁴ = 32229007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32229023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32229053) 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, 42140 + ... + 42897.

It is an arithmetic number, because the mean of its divisors is an integer number (8078610).

Almost surely, 2^32229023 is an apocalyptic number.

32229023 is a deficient number, since it is larger than the sum of its proper divisors (85417).

32229023 is an equidigital number, since it uses as much as digits as its factorization.

32229023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85416.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 32229023 is about 5677.0611235040. The cubic root of 32229023 is about 318.2358092993.

The spelling of 32229023 in words is "thirty-two million, two hundred twenty-nine thousand, twenty-three".