325380001 has 4 divisors (see below), whose sum is σ = 328734532. Its totient is φ = 322025472.

The previous prime is 325379981. The next prime is 325380019. The reversal of 325380001 is 100083523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 172239376 + 153140625 = 13124^2 + 12375^2 .

It is a cyclic number.

It is not a de Polignac number, because 325380001 - 2⁹ = 325379489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325380071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1677120 + ... + 1677313.

It is an arithmetic number, because the mean of its divisors is an integer number (82183633).

Almost surely, 2^325380001 is an apocalyptic number.

It is an amenable number.

325380001 is a deficient number, since it is larger than the sum of its proper divisors (3354531).

325380001 is an equidigital number, since it uses as much as digits as its factorization.

325380001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3354530.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 325380001 is about 18038.2926298472. The cubic root of 325380001 is about 687.8022920111.

The spelling of 325380001 in words is "three hundred twenty-five million, three hundred eighty thousand, one".