325977 has 8 divisors (see below), whose sum is σ = 437664. Its totient is φ = 215808.

The previous prime is 325957. The next prime is 325987. The reversal of 325977 is 779523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325977 - 2⁷ = 325849 is a prime.

It is a super-2 number, since 2×325977² = 212522009058, which contains 22 as substring.

325977 is a lucky number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (325957) 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, 298 + ... + 860.

It is an arithmetic number, because the mean of its divisors is an integer number (54708).

2³²⁵⁹⁷⁷ is an apocalyptic number.

It is an amenable number.

325977 is a deficient number, since it is larger than the sum of its proper divisors (111687).

325977 is a wasteful number, since it uses less digits than its factorization.

325977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759.

The product of its digits is 13230, while the sum is 33.

The square root of 325977 is about 570.9439552180. The cubic root of 325977 is about 68.8222689090.

The spelling of 325977 in words is "three hundred twenty-five thousand, nine hundred seventy-seven".