327725137 has 8 divisors (see below), whose sum is σ = 346792320. Its totient is φ = 309059520.

The previous prime is 327725131. The next prime is 327725141. The reversal of 327725137 is 731527723.

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 327725137 - 2⁷ = 327725009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 327725096 and 327725105.

It is not an unprimeable number, because it can be changed into a prime (327725131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98712 + ... + 101977.

It is an arithmetic number, because the mean of its divisors is an integer number (43349040).

Almost surely, 2^327725137 is an apocalyptic number.

It is an amenable number.

327725137 is a deficient number, since it is larger than the sum of its proper divisors (19067183).

327725137 is a wasteful number, since it uses less digits than its factorization.

327725137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200783.

The product of its digits is 61740, while the sum is 37.

The square root of 327725137 is about 18103.1803007096. The cubic root of 327725137 is about 689.4507545387.

The spelling of 327725137 in words is "three hundred twenty-seven million, seven hundred twenty-five thousand, one hundred thirty-seven".