982501697 has 2 divisors, whose sum is σ = 982501698. Its totient is φ = 982501696.

The previous prime is 982501669. The next prime is 982501717. The reversal of 982501697 is 796105289.

982501697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 812877121 + 169624576 = 28511^2 + 13024^2 .

It is a cyclic number.

It is not a de Polignac number, because 982501697 - 2⁶ = 982501633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (982507697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491250848 + 491250849.

It is an arithmetic number, because the mean of its divisors is an integer number (491250849).

Almost surely, 2^982501697 is an apocalyptic number.

It is an amenable number.

982501697 is a deficient number, since it is larger than the sum of its proper divisors (1).

982501697 is an equidigital number, since it uses as much as digits as its factorization.

982501697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 982501697 is about 31344.8831071357. The cubic root of 982501697 is about 994.1328765170.

The spelling of 982501697 in words is "nine hundred eighty-two million, five hundred one thousand, six hundred ninety-seven".