325747 has 2 divisors, whose sum is σ = 325748. Its totient is φ = 325746.

The previous prime is 325729. The next prime is 325751. The reversal of 325747 is 747523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325747 - 2¹¹ = 323699 is a prime.

It is a super-2 number, since 2×325747² = 212222216018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (325777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162873 + 162874.

It is an arithmetic number, because the mean of its divisors is an integer number (162874).

2³²⁵⁷⁴⁷ is an apocalyptic number.

325747 is a deficient number, since it is larger than the sum of its proper divisors (1).

325747 is an equidigital number, since it uses as much as digits as its factorization.

325747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5880, while the sum is 28.

The square root of 325747 is about 570.7424988557. The cubic root of 325747 is about 68.8060787625.

The spelling of 325747 in words is "three hundred twenty-five thousand, seven hundred forty-seven".