982450697 has 2 divisors, whose sum is σ = 982450698. Its totient is φ = 982450696.

The previous prime is 982450687. The next prime is 982450741. The reversal of 982450697 is 796054289.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 544008976 + 438441721 = 23324^2 + 20939^2 .

It is an emirp because it is prime and its reverse (796054289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 982450697 - 2⁶ = 982450633 is a prime.

It is not a weakly prime, because it can be changed into another prime (982450657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491225348 + 491225349.

It is an arithmetic number, because the mean of its divisors is an integer number (491225349).

Almost surely, 2^982450697 is an apocalyptic number.

It is an amenable number.

982450697 is a deficient number, since it is larger than the sum of its proper divisors (1).

982450697 is an equidigital number, since it uses as much as digits as its factorization.

982450697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 982450697 is about 31344.0695666660. The cubic root of 982450697 is about 994.1156749677.

The spelling of 982450697 in words is "nine hundred eighty-two million, four hundred fifty thousand, six hundred ninety-seven".