382977 has 12 divisors (see below), whose sum is σ = 632320. Its totient is φ = 218808.

The previous prime is 382961. The next prime is 382979. The reversal of 382977 is 779283.

It is not a de Polignac number, because 382977 - 2⁴ = 382961 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2977 + ... + 3102.

It is a Proth number, since it is equal to 187 ⋅ 2¹¹ + 1 and 187 < 2¹¹.

2³⁸²⁹⁷⁷ is an apocalyptic number.

It is an amenable number.

382977 is a deficient number, since it is larger than the sum of its proper divisors (249343).

382977 is a wasteful number, since it uses less digits than its factorization.

382977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6092 (or 6089 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 382977 is about 618.8513553350. The cubic root of 382977 is about 72.6202206727.

The spelling of 382977 in words is "three hundred eighty-two thousand, nine hundred seventy-seven".