545318327 has 8 divisors (see below), whose sum is σ = 560156352. Its totient is φ = 530553600.

The previous prime is 545318311. The next prime is 545318329. The reversal of 545318327 is 723813545.

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 545318327 - 2⁴ = 545318311 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 (545318329) 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, 3074 + ... + 33167.

It is an arithmetic number, because the mean of its divisors is an integer number (70019544).

Almost surely, 2^545318327 is an apocalyptic number.

545318327 is a deficient number, since it is larger than the sum of its proper divisors (14838025).

545318327 is a wasteful number, since it uses less digits than its factorization.

545318327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36649.

The product of its digits is 100800, while the sum is 38.

The square root of 545318327 is about 23352.0518798670. The cubic root of 545318327 is about 816.9899193100.

The spelling of 545318327 in words is "five hundred forty-five million, three hundred eighteen thousand, three hundred twenty-seven".