245325343 has 2 divisors, whose sum is σ = 245325344. Its totient is φ = 245325342.

The previous prime is 245325329. The next prime is 245325361. The reversal of 245325343 is 343523542.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245325343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245325323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122662671 + 122662672.

It is an arithmetic number, because the mean of its divisors is an integer number (122662672).

Almost surely, 2^245325343 is an apocalyptic number.

245325343 is a deficient number, since it is larger than the sum of its proper divisors (1).

245325343 is an equidigital number, since it uses as much as digits as its factorization.

245325343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 31.

The square root of 245325343 is about 15662.8650955054. The cubic root of 245325343 is about 626.0093284922.

Adding to 245325343 its reverse (343523542), we get a palindrome (588848885).

The spelling of 245325343 in words is "two hundred forty-five million, three hundred twenty-five thousand, three hundred forty-three".