322525201 has 4 divisors (see below), whose sum is σ = 323057152. Its totient is φ = 321993252.

The previous prime is 322525199. The next prime is 322525237. The reversal of 322525201 is 102525223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 322525201 - 2¹ = 322525199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322525261) 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, 265065 + ... + 266278.

It is an arithmetic number, because the mean of its divisors is an integer number (80764288).

Almost surely, 2^322525201 is an apocalyptic number.

It is an amenable number.

322525201 is a deficient number, since it is larger than the sum of its proper divisors (531951).

322525201 is an equidigital number, since it uses as much as digits as its factorization.

322525201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531950.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 322525201 is about 17958.9866362220. The cubic root of 322525201 is about 685.7848471184.

Adding to 322525201 its sum of digits (22), we get a palindrome (322525223).

The spelling of 322525201 in words is "three hundred twenty-two million, five hundred twenty-five thousand, two hundred one".