325033987 has 2 divisors, whose sum is σ = 325033988. Its totient is φ = 325033986.

The previous prime is 325033979. The next prime is 325033997. The reversal of 325033987 is 789330523.

It is a weak prime.

It is an emirp because it is prime and its reverse (789330523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 325033987 - 2³ = 325033979 is a prime.

It is not a weakly prime, because it can be changed into another prime (325033927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162516993 + 162516994.

It is an arithmetic number, because the mean of its divisors is an integer number (162516994).

Almost surely, 2^325033987 is an apocalyptic number.

325033987 is a deficient number, since it is larger than the sum of its proper divisors (1).

325033987 is an equidigital number, since it uses as much as digits as its factorization.

325033987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 325033987 is about 18028.6989824557. The cubic root of 325033987 is about 687.5583990943.

The spelling of 325033987 in words is "three hundred twenty-five million, thirty-three thousand, nine hundred eighty-seven".