325887227 has 2 divisors, whose sum is σ = 325887228. Its totient is φ = 325887226.

The previous prime is 325887223. The next prime is 325887241. The reversal of 325887227 is 722788523.

It is a weak prime.

It is an emirp because it is prime and its reverse (722788523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325887227 - 2² = 325887223 is a prime.

It is not a weakly prime, because it can be changed into another prime (325887223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162943613 + 162943614.

It is an arithmetic number, because the mean of its divisors is an integer number (162943614).

Almost surely, 2^325887227 is an apocalyptic number.

325887227 is a deficient number, since it is larger than the sum of its proper divisors (1).

325887227 is an equidigital number, since it uses as much as digits as its factorization.

325887227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 376320, while the sum is 44.

The square root of 325887227 is about 18052.3468557415. The cubic root of 325887227 is about 688.1595051970.

The spelling of 325887227 in words is "three hundred twenty-five million, eight hundred eighty-seven thousand, two hundred twenty-seven".