325088021 has 8 divisors (see below), whose sum is σ = 327492000. Its totient is φ = 322692048.

The previous prime is 325088017. The next prime is 325088063. The reversal of 325088021 is 120880523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325088021 - 2² = 325088017 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325088011) 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 in 7 ways as a sum of consecutive naturals, for example, 96650 + ... + 99956.

It is an arithmetic number, because the mean of its divisors is an integer number (40936500).

Almost surely, 2^325088021 is an apocalyptic number.

It is an amenable number.

325088021 is a deficient number, since it is larger than the sum of its proper divisors (2403979).

325088021 is a wasteful number, since it uses less digits than its factorization.

325088021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4003.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 325088021 is about 18030.1974753467. The cubic root of 325088021 is about 687.5964971328.

The spelling of 325088021 in words is "three hundred twenty-five million, eighty-eight thousand, twenty-one".