982388801 has 2 divisors, whose sum is σ = 982388802. Its totient is φ = 982388800.

The previous prime is 982388767. The next prime is 982388837. The reversal of 982388801 is 108883289.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 894010000 + 88378801 = 29900^2 + 9401^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-982388801 is a prime.

It is not a weakly prime, because it can be changed into another prime (982384801) 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 as a sum of consecutive naturals, namely, 491194400 + 491194401.

It is an arithmetic number, because the mean of its divisors is an integer number (491194401).

Almost surely, 2^982388801 is an apocalyptic number.

It is an amenable number.

982388801 is a deficient number, since it is larger than the sum of its proper divisors (1).

982388801 is an equidigital number, since it uses as much as digits as its factorization.

982388801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 47.

The square root of 982388801 is about 31343.0821873025. The cubic root of 982388801 is about 994.0947975584.

The spelling of 982388801 in words is "nine hundred eighty-two million, three hundred eighty-eight thousand, eight hundred one".