325222523 has 4 divisors (see below), whose sum is σ = 325327080. Its totient is φ = 325117968.

The previous prime is 325222477. The next prime is 325222543.

325222523 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 325222523 - 2¹⁶ = 325156987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325222492 and 325222501.

It is not an unprimeable number, because it can be changed into a prime (325222543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47465 + ... + 53882.

It is an arithmetic number, because the mean of its divisors is an integer number (81331770).

Almost surely, 2^325222523 is an apocalyptic number.

325222523 is a deficient number, since it is larger than the sum of its proper divisors (104557).

325222523 is a wasteful number, since it uses less digits than its factorization.

325222523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104556.

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

The square root of 325222523 is about 18033.9269988541. The cubic root of 325222523 is about 687.6913128405.

The spelling of 325222523 in words is "three hundred twenty-five million, two hundred twenty-two thousand, five hundred twenty-three".