325056343 has 2 divisors, whose sum is σ = 325056344. Its totient is φ = 325056342.

The previous prime is 325056301. The next prime is 325056349. The reversal of 325056343 is 343650523.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325056343 - 2¹³ = 325048151 is a prime.

It is a super-2 number, since 2×325056343² = 211323252249067298, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325056349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162528171 + 162528172.

It is an arithmetic number, because the mean of its divisors is an integer number (162528172).

Almost surely, 2^325056343 is an apocalyptic number.

325056343 is a deficient number, since it is larger than the sum of its proper divisors (1).

325056343 is an equidigital number, since it uses as much as digits as its factorization.

325056343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 325056343 is about 18029.3189832561. The cubic root of 325056343 is about 687.5741622696.

The spelling of 325056343 in words is "three hundred twenty-five million, fifty-six thousand, three hundred forty-three".