325148743 has 2 divisors, whose sum is σ = 325148744. Its totient is φ = 325148742.

The previous prime is 325148717. The next prime is 325148777. The reversal of 325148743 is 347841523.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325148743 - 2⁹ = 325148231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325148713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162574371 + 162574372.

It is an arithmetic number, because the mean of its divisors is an integer number (162574372).

Almost surely, 2^325148743 is an apocalyptic number.

325148743 is a deficient number, since it is larger than the sum of its proper divisors (1).

325148743 is an equidigital number, since it uses as much as digits as its factorization.

325148743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 37.

The square root of 325148743 is about 18031.8812939748. The cubic root of 325148743 is about 687.6393056774.

The spelling of 325148743 in words is "three hundred twenty-five million, one hundred forty-eight thousand, seven hundred forty-three".