325522523 has 2 divisors, whose sum is σ = 325522524. Its totient is φ = 325522522.

The previous prime is 325522507. The next prime is 325522531. The reversal of 325522523 is 325225523.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325522523 - 2⁴ = 325522507 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (325522543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162761261 + 162761262.

It is an arithmetic number, because the mean of its divisors is an integer number (162761262).

Almost surely, 2^325522523 is an apocalyptic number.

325522523 is a deficient number, since it is larger than the sum of its proper divisors (1).

325522523 is an equidigital number, since it uses as much as digits as its factorization.

325522523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18000, while the sum is 29.

The square root of 325522523 is about 18042.2427375313. The cubic root of 325522523 is about 687.9027004044.

The spelling of 325522523 in words is "three hundred twenty-five million, five hundred twenty-two thousand, five hundred twenty-three".