325386241 has 2 divisors, whose sum is σ = 325386242. Its totient is φ = 325386240.

The previous prime is 325386223. The next prime is 325386253. The reversal of 325386241 is 142683523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227376241 + 98010000 = 15079^2 + 9900^2 .

It is an emirp because it is prime and its reverse (142683523) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325386241 is a prime.

It is a super-2 number, since 2×325386241² = 211752411664220162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325386197 and 325386206.

It is not a weakly prime, because it can be changed into another prime (325386041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162693120 + 162693121.

It is an arithmetic number, because the mean of its divisors is an integer number (162693121).

It is a Proth number, since it is equal to 4965 ⋅ 2¹⁶ + 1 and 4965 < 2¹⁶.

Almost surely, 2^325386241 is an apocalyptic number.

It is an amenable number.

325386241 is a deficient number, since it is larger than the sum of its proper divisors (1).

325386241 is an equidigital number, since it uses as much as digits as its factorization.

325386241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 34.

The square root of 325386241 is about 18038.4655943902. The cubic root of 325386241 is about 687.8066887768.

The spelling of 325386241 in words is "three hundred twenty-five million, three hundred eighty-six thousand, two hundred forty-one".