325774667 has 2 divisors, whose sum is σ = 325774668. Its totient is φ = 325774666.

The previous prime is 325774651. The next prime is 325774693. The reversal of 325774667 is 766477523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325774667 - 2⁴ = 325774651 is a prime.

It is a super-2 number, since 2×325774667² = 212258267317921778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (325774607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162887333 + 162887334.

It is an arithmetic number, because the mean of its divisors is an integer number (162887334).

Almost surely, 2^325774667 is an apocalyptic number.

325774667 is a deficient number, since it is larger than the sum of its proper divisors (1).

325774667 is an equidigital number, since it uses as much as digits as its factorization.

325774667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1481760, while the sum is 47.

The square root of 325774667 is about 18049.2289863030. The cubic root of 325774667 is about 688.0802669951.

The spelling of 325774667 in words is "three hundred twenty-five million, seven hundred seventy-four thousand, six hundred sixty-seven".