325457827 has 2 divisors, whose sum is σ = 325457828. Its totient is φ = 325457826.

The previous prime is 325457813. The next prime is 325457833. The reversal of 325457827 is 728754523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325457827 - 2²³ = 317069219 is a prime.

It is not a weakly prime, because it can be changed into another prime (325457887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162728913 + 162728914.

It is an arithmetic number, because the mean of its divisors is an integer number (162728914).

Almost surely, 2^325457827 is an apocalyptic number.

325457827 is a deficient number, since it is larger than the sum of its proper divisors (1).

325457827 is an equidigital number, since it uses as much as digits as its factorization.

325457827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 470400, while the sum is 43.

The square root of 325457827 is about 18040.4497449482. The cubic root of 325457827 is about 687.8571249591.

The spelling of 325457827 in words is "three hundred twenty-five million, four hundred fifty-seven thousand, eight hundred twenty-seven".