327872623 has 8 divisors (see below), whose sum is σ = 354248048. Its totient is φ = 301662144.

The previous prime is 327872609. The next prime is 327872627. The reversal of 327872623 is 326278723.

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 327872623 - 2¹⁷ = 327741551 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 (327872627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37086 + ... + 45067.

It is an arithmetic number, because the mean of its divisors is an integer number (44281006).

Almost surely, 2^327872623 is an apocalyptic number.

327872623 is a deficient number, since it is larger than the sum of its proper divisors (26375425).

327872623 is a wasteful number, since it uses less digits than its factorization.

327872623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82473.

The product of its digits is 169344, while the sum is 40.

The square root of 327872623 is about 18107.2533256704. The cubic root of 327872623 is about 689.5541634350.

The spelling of 327872623 in words is "three hundred twenty-seven million, eight hundred seventy-two thousand, six hundred twenty-three".