325645753 has 8 divisors (see below), whose sum is σ = 340445376. Its totient is φ = 310899600.

The previous prime is 325645729. The next prime is 325645759. The reversal of 325645753 is 357546523.

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 325645753 - 2²¹ = 323548601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325645759) 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 in 7 ways as a sum of consecutive naturals, for example, 643 + ... + 25528.

It is an arithmetic number, because the mean of its divisors is an integer number (42555672).

Almost surely, 2^325645753 is an apocalyptic number.

It is an amenable number.

325645753 is a deficient number, since it is larger than the sum of its proper divisors (14799623).

325645753 is a wasteful number, since it uses less digits than its factorization.

325645753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26735.

The product of its digits is 378000, while the sum is 40.

The square root of 325645753 is about 18045.6574554656. The cubic root of 325645753 is about 687.9894937383.

The spelling of 325645753 in words is "three hundred twenty-five million, six hundred forty-five thousand, seven hundred fifty-three".