982057 has 2 divisors, whose sum is σ = 982058. Its totient is φ = 982056.

The previous prime is 982021. The next prime is 982061. The reversal of 982057 is 750289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 913936 + 68121 = 956^2 + 261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-982057 is a prime.

It is not a weakly prime, because it can be changed into another prime (982067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491028 + 491029.

It is an arithmetic number, because the mean of its divisors is an integer number (491029).

2⁹⁸²⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

982057 is a deficient number, since it is larger than the sum of its proper divisors (1).

982057 is an equidigital number, since it uses as much as digits as its factorization.

982057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 982057 is about 990.9878909452. The cubic root of 982057 is about 99.3982866726.

The spelling of 982057 in words is "nine hundred eighty-two thousand, fifty-seven".