20223301 has 8 divisors (see below), whose sum is σ = 23604480. Its totient is φ = 16965168.

The previous prime is 20223283. The next prime is 20223341. The reversal of 20223301 is 10332202.

It is a happy number.

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 20223301 - 2⁷ = 20223173 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 (20223341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30406 + ... + 31063.

It is an arithmetic number, because the mean of its divisors is an integer number (2950560).

Almost surely, 2^20223301 is an apocalyptic number.

It is an amenable number.

20223301 is a deficient number, since it is larger than the sum of its proper divisors (3381179).

20223301 is an equidigital number, since it uses as much as digits as its factorization.

20223301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61523.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 20223301 is about 4497.0324659713. The cubic root of 20223301 is about 272.4482453685.

Adding to 20223301 its reverse (10332202), we get a palindrome (30555503).

The spelling of 20223301 in words is "twenty million, two hundred twenty-three thousand, three hundred one".