322060253 has 4 divisors (see below), whose sum is σ = 322554108. Its totient is φ = 321566400.

The previous prime is 322060243. The next prime is 322060261. The reversal of 322060253 is 352060223.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36517849 + 285542404 = 6043^2 + 16898^2 .

It is a cyclic number.

It is not a de Polignac number, because 322060253 - 2¹² = 322056157 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 (322060243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245948 + ... + 247253.

It is an arithmetic number, because the mean of its divisors is an integer number (80638527).

Almost surely, 2^322060253 is an apocalyptic number.

It is an amenable number.

322060253 is a deficient number, since it is larger than the sum of its proper divisors (493855).

322060253 is an equidigital number, since it uses as much as digits as its factorization.

322060253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493854.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 322060253 is about 17946.0372506022. The cubic root of 322060253 is about 685.4551492285.

The spelling of 322060253 in words is "three hundred twenty-two million, sixty thousand, two hundred fifty-three".