325779323 has 2 divisors, whose sum is σ = 325779324. Its totient is φ = 325779322.

The previous prime is 325779299. The next prime is 325779361. The reversal of 325779323 is 323977523.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325779323 - 2¹² = 325775227 is a prime.

It is a super-2 number, since 2×325779323² = 212264334588676658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (325779373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162889661 + 162889662.

It is an arithmetic number, because the mean of its divisors is an integer number (162889662).

Almost surely, 2^325779323 is an apocalyptic number.

325779323 is a deficient number, since it is larger than the sum of its proper divisors (1).

325779323 is an equidigital number, since it uses as much as digits as its factorization.

325779323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 238140, while the sum is 41.

The square root of 325779323 is about 18049.3579664209. The cubic root of 325779323 is about 688.0835450139.

The spelling of 325779323 in words is "three hundred twenty-five million, seven hundred seventy-nine thousand, three hundred twenty-three".