322525223 has 4 divisors (see below), whose sum is σ = 325484280. Its totient is φ = 319566168.

The previous prime is 322525199. The next prime is 322525237.

322525223 is nontrivially palindromic in base 10.

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 322525223 - 2¹⁴ = 322508839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322525192 and 322525201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322525253) 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, 1479365 + ... + 1479582.

It is an arithmetic number, because the mean of its divisors is an integer number (81371070).

Almost surely, 2^322525223 is an apocalyptic number.

322525223 is a deficient number, since it is larger than the sum of its proper divisors (2959057).

322525223 is a wasteful number, since it uses less digits than its factorization.

322525223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2959056.

The product of its digits is 7200, while the sum is 26.

The square root of 322525223 is about 17958.9872487287. The cubic root of 322525223 is about 685.7848627112.

The spelling of 322525223 in words is "three hundred twenty-two million, five hundred twenty-five thousand, two hundred twenty-three".