320053223 has 8 divisors (see below), whose sum is σ = 366350880. Its totient is φ = 273899520.

The previous prime is 320053213. The next prime is 320053231. The reversal of 320053223 is 322350023.

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 320053223 - 2⁶ = 320053159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 320053195 and 320053204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320053213) 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, 31178 + ... + 40151.

It is an arithmetic number, because the mean of its divisors is an integer number (45793860).

Almost surely, 2^320053223 is an apocalyptic number.

320053223 is a deficient number, since it is larger than the sum of its proper divisors (46297657).

320053223 is an equidigital number, since it uses as much as digits as its factorization.

320053223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71977.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 320053223 is about 17890.0313862218. The cubic root of 320053223 is about 684.0282974226.

The spelling of 320053223 in words is "three hundred twenty million, fifty-three thousand, two hundred twenty-three".