982685023 has 2 divisors, whose sum is σ = 982685024. Its totient is φ = 982685022.

The previous prime is 982685003. The next prime is 982685069. The reversal of 982685023 is 320586289.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-982685023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (982685003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491342511 + 491342512.

It is an arithmetic number, because the mean of its divisors is an integer number (491342512).

Almost surely, 2^982685023 is an apocalyptic number.

982685023 is a deficient number, since it is larger than the sum of its proper divisors (1).

982685023 is an equidigital number, since it uses as much as digits as its factorization.

982685023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 982685023 is about 31347.8073076890. The cubic root of 982685023 is about 994.1947047628.

It can be divided in two parts, 9826 and 85023, that added together give a palindrome (94849).

The spelling of 982685023 in words is "nine hundred eighty-two million, six hundred eighty-five thousand, twenty-three".